327950640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 320

約数和(自身を含む): 1217779200

約数和(自身を除く): 889828560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 61, 72, 76, 80, 90, 95, 108, 114, 120, 122, 131, 135, 144, 152, 171, 180, 183, 190, 216, 228, 240, 244, 262, 270, 285, 304, 305, 342, 360, 366, 380, 393, 432, 456, 488, 513, 524, 540, 549, 570, 610, 655, 684, 720, 732, 760, 786, 855, 912, 915, 976, 1026, 1048, 1080, 1098, 1140, 1159, 1179, 1220, 1310, 1368, 1464, 1520, 1572, 1647, 1710, 1830, 1965, 2052, 2096, 2160, 2196, 2280, 2318, 2358, 2440, 2489, 2565, 2620, 2736, 2745, 2928, 3144, 3294, 3420, 3477, 3537, 3660, 3930, 4104, 4392, 4560, 4636, 4716, 4880, 4978, 5130, 5240, 5490, 5795, 5895, 6288, 6588, 6840, 6954, 7074, 7320, 7467, 7860, 7991, 8208, 8235, 8784, 9272, 9432, 9956, 10260, 10431, 10480, 10980, 11590, 11790, 12445, 13176, 13680, 13908, 14148, 14640, 14934, 15720, 15982, 16470, 17385, 17685, 18544, 18864, 19912, 20520, 20862, 21960, 22401, 23180, 23580, 23973, 24890, 26352, 27816, 28296, 29868, 31293, 31440, 31964, 32940, 34770, 35370, 37335, 39824, 39955, 41040, 41724, 43920, 44802, 46360, 47160, 47946, 49780, 52155, 55632, 56592, 59736, 62586, 63928, 65880, 67203, 69540, 70740, 71919, 74670, 79910, 83448, 89604, 92720, 94320, 95892, 99560, 104310, 112005, 119472, 119865, 125172, 127856, 131760, 134406, 139080, 141480, 143838, 149340, 151829, 156465, 159820, 166896, 179208, 191784, 199120, 208620, 215757, 224010, 239730, 250344, 268812, 278160, 282960, 287676, 298680, 303658, 312930, 319640, 336015, 358416, 359595, 383568, 417240, 431514, 448020, 455487, 479460, 500688, 537624, 575352, 597360, 607316, 625860, 639280, 672030, 719190, 759145, 834480, 863028, 896040, 910974, 958920, 1075248, 1078785, 1150704, 1214632, 1251720, 1344060, 1366461, 1438380, 1518290, 1726056, 1792080, 1821948, 1917840, 2157570, 2277435, 2429264, 2503440, 2688120, 2732922, 2876760, 3036580, 3452112, 3643896, 4099383, 4315140, 4554870, 5376240, 5465844, 5753520, 6073160, 6832305, 7287792, 8198766, 8630280, 9109740, 10931688, 12146320, 13664610, 16397532, 17260560, 18219480, 20496915, 21863376, 27329220, 32795064, 36438960, 40993830, 54658440, 65590128, 81987660, 109316880, 163975320, 327950640]

約数ペア:

[(1, 327950640), (2, 163975320), (3, 109316880), (4, 81987660), (5, 65590128), (6, 54658440), (8, 40993830), (9, 36438960), (10, 32795064), (12, 27329220), (15, 21863376), (16, 20496915), (18, 18219480), (19, 17260560), (20, 16397532), (24, 13664610), (27, 12146320), (30, 10931688), (36, 9109740), (38, 8630280), (40, 8198766), (45, 7287792), (48, 6832305), (54, 6073160), (57, 5753520), (60, 5465844), (61, 5376240), (72, 4554870), (76, 4315140), (80, 4099383), (90, 3643896), (95, 3452112), (108, 3036580), (114, 2876760), (120, 2732922), (122, 2688120), (131, 2503440), (135, 2429264), (144, 2277435), (152, 2157570), (171, 1917840), (180, 1821948), (183, 1792080), (190, 1726056), (216, 1518290), (228, 1438380), (240, 1366461), (244, 1344060), (262, 1251720), (270, 1214632), (285, 1150704), (304, 1078785), (305, 1075248), (342, 958920), (360, 910974), (366, 896040), (380, 863028), (393, 834480), (432, 759145), (456, 719190), (488, 672030), (513, 639280), (524, 625860), (540, 607316), (549, 597360), (570, 575352), (610, 537624), (655, 500688), (684, 479460), (720, 455487), (732, 448020), (760, 431514), (786, 417240), (855, 383568), (912, 359595), (915, 358416), (976, 336015), (1026, 319640), (1048, 312930), (1080, 303658), (1098, 298680), (1140, 287676), (1159, 282960), (1179, 278160), (1220, 268812), (1310, 250344), (1368, 239730), (1464, 224010), (1520, 215757), (1572, 208620), (1647, 199120), (1710, 191784), (1830, 179208), (1965, 166896), (2052, 159820), (2096, 156465), (2160, 151829), (2196, 149340), (2280, 143838), (2318, 141480), (2358, 139080), (2440, 134406), (2489, 131760), (2565, 127856), (2620, 125172), (2736, 119865), (2745, 119472), (2928, 112005), (3144, 104310), (3294, 99560), (3420, 95892), (3477, 94320), (3537, 92720), (3660, 89604), (3930, 83448), (4104, 79910), (4392, 74670), (4560, 71919), (4636, 70740), (4716, 69540), (4880, 67203), (4978, 65880), (5130, 63928), (5240, 62586), (5490, 59736), (5795, 56592), (5895, 55632), (6288, 52155), (6588, 49780), (6840, 47946), (6954, 47160), (7074, 46360), (7320, 44802), (7467, 43920), (7860, 41724), (7991, 41040), (8208, 39955), (8235, 39824), (8784, 37335), (9272, 35370), (9432, 34770), (9956, 32940), (10260, 31964), (10431, 31440), (10480, 31293), (10980, 29868), (11590, 28296), (11790, 27816), (12445, 26352), (13176, 24890), (13680, 23973), (13908, 23580), (14148, 23180), (14640, 22401), (14934, 21960), (15720, 20862), (15982, 20520), (16470, 19912), (17385, 18864), (17685, 18544)]