1580879760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3359}}^1$

素因数の和:3465

約数の個数: 160

約数和(自身を含む): 5129671680

約数和(自身を除く): 3548791920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 53, 60, 74, 80, 106, 111, 120, 148, 159, 185, 212, 222, 240, 265, 296, 318, 370, 424, 444, 530, 555, 592, 636, 740, 795, 848, 888, 1060, 1110, 1272, 1480, 1590, 1776, 1961, 2120, 2220, 2544, 2960, 3180, 3359, 3922, 4240, 4440, 5883, 6360, 6718, 7844, 8880, 9805, 10077, 11766, 12720, 13436, 15688, 16795, 19610, 20154, 23532, 26872, 29415, 31376, 33590, 39220, 40308, 47064, 50385, 53744, 58830, 67180, 78440, 80616, 94128, 100770, 117660, 124283, 134360, 156880, 161232, 178027, 201540, 235320, 248566, 268720, 356054, 372849, 403080, 470640, 497132, 534081, 621415, 712108, 745698, 806160, 890135, 994264, 1068162, 1242830, 1424216, 1491396, 1780270, 1864245, 1988528, 2136324, 2485660, 2670405, 2848432, 2982792, 3560540, 3728490, 4272648, 4971320, 5340810, 5965584, 6586999, 7121080, 7456980, 8545296, 9942640, 10681620, 13173998, 14242160, 14913960, 19760997, 21363240, 26347996, 29827920, 32934995, 39521994, 42726480, 52695992, 65869990, 79043988, 98804985, 105391984, 131739980, 158087976, 197609970, 263479960, 316175952, 395219940, 526959920, 790439880, 1580879760]

約数ペア:

[(1, 1580879760), (2, 790439880), (3, 526959920), (4, 395219940), (5, 316175952), (6, 263479960), (8, 197609970), (10, 158087976), (12, 131739980), (15, 105391984), (16, 98804985), (20, 79043988), (24, 65869990), (30, 52695992), (37, 42726480), (40, 39521994), (48, 32934995), (53, 29827920), (60, 26347996), (74, 21363240), (80, 19760997), (106, 14913960), (111, 14242160), (120, 13173998), (148, 10681620), (159, 9942640), (185, 8545296), (212, 7456980), (222, 7121080), (240, 6586999), (265, 5965584), (296, 5340810), (318, 4971320), (370, 4272648), (424, 3728490), (444, 3560540), (530, 2982792), (555, 2848432), (592, 2670405), (636, 2485660), (740, 2136324), (795, 1988528), (848, 1864245), (888, 1780270), (1060, 1491396), (1110, 1424216), (1272, 1242830), (1480, 1068162), (1590, 994264), (1776, 890135), (1961, 806160), (2120, 745698), (2220, 712108), (2544, 621415), (2960, 534081), (3180, 497132), (3359, 470640), (3922, 403080), (4240, 372849), (4440, 356054), (5883, 268720), (6360, 248566), (6718, 235320), (7844, 201540), (8880, 178027), (9805, 161232), (10077, 156880), (11766, 134360), (12720, 124283), (13436, 117660), (15688, 100770), (16795, 94128), (19610, 80616), (20154, 78440), (23532, 67180), (26872, 58830), (29415, 53744), (31376, 50385), (33590, 47064), (39220, 40308)]