227730960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:251

約数の個数: 320

約数和(自身を含む): 857088000

約数和(自身を除く): 629357040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 90, 93, 95, 108, 114, 120, 124, 135, 144, 152, 155, 171, 179, 180, 186, 190, 216, 228, 240, 248, 270, 279, 285, 304, 310, 342, 358, 360, 372, 380, 432, 456, 465, 496, 513, 537, 540, 558, 570, 589, 620, 684, 716, 720, 744, 760, 837, 855, 895, 912, 930, 1026, 1074, 1080, 1116, 1140, 1178, 1240, 1368, 1395, 1432, 1488, 1520, 1611, 1674, 1710, 1767, 1790, 1860, 2052, 2148, 2160, 2232, 2280, 2356, 2480, 2565, 2685, 2736, 2790, 2864, 2945, 3222, 3348, 3401, 3420, 3534, 3580, 3720, 4104, 4185, 4296, 4464, 4560, 4712, 4833, 5130, 5301, 5370, 5549, 5580, 5890, 6444, 6696, 6802, 6840, 7068, 7160, 7440, 8055, 8208, 8370, 8592, 8835, 9424, 9666, 10203, 10260, 10602, 10740, 11098, 11160, 11780, 12888, 13392, 13604, 13680, 14136, 14320, 15903, 16110, 16647, 16740, 17005, 17670, 19332, 20406, 20520, 21204, 21480, 22196, 22320, 23560, 24165, 25776, 26505, 27208, 27745, 28272, 30609, 31806, 32220, 33294, 33480, 34010, 35340, 38664, 40812, 41040, 42408, 42960, 44392, 47120, 48330, 49941, 51015, 53010, 54416, 55490, 61218, 63612, 64440, 66588, 66960, 68020, 70680, 77328, 79515, 81624, 83235, 84816, 88784, 91827, 96660, 99882, 102030, 105431, 106020, 110980, 122436, 127224, 128880, 133176, 136040, 141360, 149823, 153045, 159030, 163248, 166470, 183654, 193320, 199764, 204060, 210862, 212040, 221960, 244872, 249705, 254448, 266352, 272080, 299646, 306090, 316293, 318060, 332940, 367308, 386640, 399528, 408120, 421724, 424080, 443920, 459135, 489744, 499410, 527155, 599292, 612180, 632586, 636120, 665880, 734616, 749115, 799056, 816240, 843448, 918270, 948879, 998820, 1054310, 1198584, 1224360, 1265172, 1272240, 1331760, 1469232, 1498230, 1581465, 1686896, 1836540, 1897758, 1997640, 2108620, 2397168, 2448720, 2530344, 2846637, 2996460, 3162930, 3673080, 3795516, 3995280, 4217240, 4744395, 5060688, 5693274, 5992920, 6325860, 7346160, 7591032, 8434480, 9488790, 11386548, 11985840, 12651720, 14233185, 15182064, 18977580, 22773096, 25303440, 28466370, 37955160, 45546192, 56932740, 75910320, 113865480, 227730960]

約数ペア:

[(1, 227730960), (2, 113865480), (3, 75910320), (4, 56932740), (5, 45546192), (6, 37955160), (8, 28466370), (9, 25303440), (10, 22773096), (12, 18977580), (15, 15182064), (16, 14233185), (18, 12651720), (19, 11985840), (20, 11386548), (24, 9488790), (27, 8434480), (30, 7591032), (31, 7346160), (36, 6325860), (38, 5992920), (40, 5693274), (45, 5060688), (48, 4744395), (54, 4217240), (57, 3995280), (60, 3795516), (62, 3673080), (72, 3162930), (76, 2996460), (80, 2846637), (90, 2530344), (93, 2448720), (95, 2397168), (108, 2108620), (114, 1997640), (120, 1897758), (124, 1836540), (135, 1686896), (144, 1581465), (152, 1498230), (155, 1469232), (171, 1331760), (179, 1272240), (180, 1265172), (186, 1224360), (190, 1198584), (216, 1054310), (228, 998820), (240, 948879), (248, 918270), (270, 843448), (279, 816240), (285, 799056), (304, 749115), (310, 734616), (342, 665880), (358, 636120), (360, 632586), (372, 612180), (380, 599292), (432, 527155), (456, 499410), (465, 489744), (496, 459135), (513, 443920), (537, 424080), (540, 421724), (558, 408120), (570, 399528), (589, 386640), (620, 367308), (684, 332940), (716, 318060), (720, 316293), (744, 306090), (760, 299646), (837, 272080), (855, 266352), (895, 254448), (912, 249705), (930, 244872), (1026, 221960), (1074, 212040), (1080, 210862), (1116, 204060), (1140, 199764), (1178, 193320), (1240, 183654), (1368, 166470), (1395, 163248), (1432, 159030), (1488, 153045), (1520, 149823), (1611, 141360), (1674, 136040), (1710, 133176), (1767, 128880), (1790, 127224), (1860, 122436), (2052, 110980), (2148, 106020), (2160, 105431), (2232, 102030), (2280, 99882), (2356, 96660), (2480, 91827), (2565, 88784), (2685, 84816), (2736, 83235), (2790, 81624), (2864, 79515), (2945, 77328), (3222, 70680), (3348, 68020), (3401, 66960), (3420, 66588), (3534, 64440), (3580, 63612), (3720, 61218), (4104, 55490), (4185, 54416), (4296, 53010), (4464, 51015), (4560, 49941), (4712, 48330), (4833, 47120), (5130, 44392), (5301, 42960), (5370, 42408), (5549, 41040), (5580, 40812), (5890, 38664), (6444, 35340), (6696, 34010), (6802, 33480), (6840, 33294), (7068, 32220), (7160, 31806), (7440, 30609), (8055, 28272), (8208, 27745), (8370, 27208), (8592, 26505), (8835, 25776), (9424, 24165), (9666, 23560), (10203, 22320), (10260, 22196), (10602, 21480), (10740, 21204), (11098, 20520), (11160, 20406), (11780, 19332), (12888, 17670), (13392, 17005), (13604, 16740), (13680, 16647), (14136, 16110), (14320, 15903)]