45061920

素因数分解:

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

素因数の和:110

約数の個数: 288

約数和(自身を含む): 170614080

約数和(自身を除く): 125552160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 61, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 122, 135, 144, 152, 160, 162, 171, 180, 183, 190, 216, 228, 240, 243, 244, 270, 285, 288, 304, 305, 324, 342, 360, 366, 380, 405, 432, 456, 480, 486, 488, 513, 540, 549, 570, 608, 610, 648, 684, 720, 732, 760, 810, 855, 864, 912, 915, 972, 976, 1026, 1080, 1098, 1140, 1159, 1215, 1220, 1296, 1368, 1440, 1464, 1520, 1539, 1620, 1647, 1710, 1824, 1830, 1944, 1952, 2052, 2160, 2196, 2280, 2318, 2430, 2440, 2565, 2592, 2736, 2745, 2928, 3040, 3078, 3240, 3294, 3420, 3477, 3660, 3888, 4104, 4320, 4392, 4560, 4617, 4636, 4860, 4880, 4941, 5130, 5472, 5490, 5795, 5856, 6156, 6480, 6588, 6840, 6954, 7320, 7695, 7776, 8208, 8235, 8784, 9120, 9234, 9272, 9720, 9760, 9882, 10260, 10431, 10980, 11590, 12312, 12960, 13176, 13680, 13908, 14640, 14823, 15390, 16416, 16470, 17385, 17568, 18468, 18544, 19440, 19764, 20520, 20862, 21960, 23085, 23180, 24624, 24705, 26352, 27360, 27816, 29280, 29646, 30780, 31293, 32940, 34770, 36936, 37088, 38880, 39528, 41040, 41724, 43920, 46170, 46360, 49248, 49410, 52155, 52704, 55632, 59292, 61560, 62586, 65880, 69540, 73872, 74115, 79056, 82080, 83448, 87840, 92340, 92720, 93879, 98820, 104310, 111264, 118584, 123120, 125172, 131760, 139080, 147744, 148230, 156465, 158112, 166896, 184680, 185440, 187758, 197640, 208620, 237168, 246240, 250344, 263520, 278160, 281637, 296460, 312930, 333792, 369360, 375516, 395280, 417240, 469395, 474336, 500688, 556320, 563274, 592920, 625860, 738720, 751032, 790560, 834480, 938790, 1001376, 1126548, 1185840, 1251720, 1408185, 1502064, 1668960, 1877580, 2253096, 2371680, 2503440, 2816370, 3004128, 3755160, 4506192, 5006880, 5632740, 7510320, 9012384, 11265480, 15020640, 22530960, 45061920]

約数ペア:

[(1, 45061920), (2, 22530960), (3, 15020640), (4, 11265480), (5, 9012384), (6, 7510320), (8, 5632740), (9, 5006880), (10, 4506192), (12, 3755160), (15, 3004128), (16, 2816370), (18, 2503440), (19, 2371680), (20, 2253096), (24, 1877580), (27, 1668960), (30, 1502064), (32, 1408185), (36, 1251720), (38, 1185840), (40, 1126548), (45, 1001376), (48, 938790), (54, 834480), (57, 790560), (60, 751032), (61, 738720), (72, 625860), (76, 592920), (80, 563274), (81, 556320), (90, 500688), (95, 474336), (96, 469395), (108, 417240), (114, 395280), (120, 375516), (122, 369360), (135, 333792), (144, 312930), (152, 296460), (160, 281637), (162, 278160), (171, 263520), (180, 250344), (183, 246240), (190, 237168), (216, 208620), (228, 197640), (240, 187758), (243, 185440), (244, 184680), (270, 166896), (285, 158112), (288, 156465), (304, 148230), (305, 147744), (324, 139080), (342, 131760), (360, 125172), (366, 123120), (380, 118584), (405, 111264), (432, 104310), (456, 98820), (480, 93879), (486, 92720), (488, 92340), (513, 87840), (540, 83448), (549, 82080), (570, 79056), (608, 74115), (610, 73872), (648, 69540), (684, 65880), (720, 62586), (732, 61560), (760, 59292), (810, 55632), (855, 52704), (864, 52155), (912, 49410), (915, 49248), (972, 46360), (976, 46170), (1026, 43920), (1080, 41724), (1098, 41040), (1140, 39528), (1159, 38880), (1215, 37088), (1220, 36936), (1296, 34770), (1368, 32940), (1440, 31293), (1464, 30780), (1520, 29646), (1539, 29280), (1620, 27816), (1647, 27360), (1710, 26352), (1824, 24705), (1830, 24624), (1944, 23180), (1952, 23085), (2052, 21960), (2160, 20862), (2196, 20520), (2280, 19764), (2318, 19440), (2430, 18544), (2440, 18468), (2565, 17568), (2592, 17385), (2736, 16470), (2745, 16416), (2928, 15390), (3040, 14823), (3078, 14640), (3240, 13908), (3294, 13680), (3420, 13176), (3477, 12960), (3660, 12312), (3888, 11590), (4104, 10980), (4320, 10431), (4392, 10260), (4560, 9882), (4617, 9760), (4636, 9720), (4860, 9272), (4880, 9234), (4941, 9120), (5130, 8784), (5472, 8235), (5490, 8208), (5795, 7776), (5856, 7695), (6156, 7320), (6480, 6954), (6588, 6840)]