12582960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 160

約数和(自身を含む): 43538880

約数和(自身を除く): 30955920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 104, 109, 111, 120, 130, 148, 156, 185, 195, 208, 218, 222, 240, 260, 296, 312, 327, 370, 390, 436, 444, 481, 520, 545, 555, 592, 624, 654, 740, 780, 872, 888, 962, 1040, 1090, 1110, 1308, 1417, 1443, 1480, 1560, 1635, 1744, 1776, 1924, 2180, 2220, 2405, 2616, 2834, 2886, 2960, 3120, 3270, 3848, 4033, 4251, 4360, 4440, 4810, 5232, 5668, 5772, 6540, 7085, 7215, 7696, 8066, 8502, 8720, 8880, 9620, 11336, 11544, 12099, 13080, 14170, 14430, 16132, 17004, 19240, 20165, 21255, 22672, 23088, 24198, 26160, 28340, 28860, 32264, 34008, 38480, 40330, 42510, 48396, 52429, 56680, 57720, 60495, 64528, 68016, 80660, 85020, 96792, 104858, 113360, 115440, 120990, 157287, 161320, 170040, 193584, 209716, 241980, 262145, 314574, 322640, 340080, 419432, 483960, 524290, 629148, 786435, 838864, 967920, 1048580, 1258296, 1572870, 2097160, 2516592, 3145740, 4194320, 6291480, 12582960]

約数ペア:

[(1, 12582960), (2, 6291480), (3, 4194320), (4, 3145740), (5, 2516592), (6, 2097160), (8, 1572870), (10, 1258296), (12, 1048580), (13, 967920), (15, 838864), (16, 786435), (20, 629148), (24, 524290), (26, 483960), (30, 419432), (37, 340080), (39, 322640), (40, 314574), (48, 262145), (52, 241980), (60, 209716), (65, 193584), (74, 170040), (78, 161320), (80, 157287), (104, 120990), (109, 115440), (111, 113360), (120, 104858), (130, 96792), (148, 85020), (156, 80660), (185, 68016), (195, 64528), (208, 60495), (218, 57720), (222, 56680), (240, 52429), (260, 48396), (296, 42510), (312, 40330), (327, 38480), (370, 34008), (390, 32264), (436, 28860), (444, 28340), (481, 26160), (520, 24198), (545, 23088), (555, 22672), (592, 21255), (624, 20165), (654, 19240), (740, 17004), (780, 16132), (872, 14430), (888, 14170), (962, 13080), (1040, 12099), (1090, 11544), (1110, 11336), (1308, 9620), (1417, 8880), (1443, 8720), (1480, 8502), (1560, 8066), (1635, 7696), (1744, 7215), (1776, 7085), (1924, 6540), (2180, 5772), (2220, 5668), (2405, 5232), (2616, 4810), (2834, 4440), (2886, 4360), (2960, 4251), (3120, 4033), (3270, 3848)]