145994160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:743

約数の個数: 160

約数和(自身を含む): 494843328

約数和(自身を除く): 348849168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 73, 78, 80, 104, 120, 130, 146, 156, 195, 208, 219, 240, 260, 292, 312, 365, 390, 438, 520, 584, 624, 641, 730, 780, 876, 949, 1040, 1095, 1168, 1282, 1460, 1560, 1752, 1898, 1923, 2190, 2564, 2847, 2920, 3120, 3205, 3504, 3796, 3846, 4380, 4745, 5128, 5694, 5840, 6410, 7592, 7692, 8333, 8760, 9490, 9615, 10256, 11388, 12820, 14235, 15184, 15384, 16666, 17520, 18980, 19230, 22776, 24999, 25640, 28470, 30768, 33332, 37960, 38460, 41665, 45552, 46793, 49998, 51280, 56940, 66664, 75920, 76920, 83330, 93586, 99996, 113880, 124995, 133328, 140379, 153840, 166660, 187172, 199992, 227760, 233965, 249990, 280758, 333320, 374344, 399984, 467930, 499980, 561516, 608309, 666640, 701895, 748688, 935860, 999960, 1123032, 1216618, 1403790, 1824927, 1871720, 1999920, 2246064, 2433236, 2807580, 3041545, 3649854, 3743440, 4866472, 5615160, 6083090, 7299708, 9124635, 9732944, 11230320, 12166180, 14599416, 18249270, 24332360, 29198832, 36498540, 48664720, 72997080, 145994160]

約数ペア:

[(1, 145994160), (2, 72997080), (3, 48664720), (4, 36498540), (5, 29198832), (6, 24332360), (8, 18249270), (10, 14599416), (12, 12166180), (13, 11230320), (15, 9732944), (16, 9124635), (20, 7299708), (24, 6083090), (26, 5615160), (30, 4866472), (39, 3743440), (40, 3649854), (48, 3041545), (52, 2807580), (60, 2433236), (65, 2246064), (73, 1999920), (78, 1871720), (80, 1824927), (104, 1403790), (120, 1216618), (130, 1123032), (146, 999960), (156, 935860), (195, 748688), (208, 701895), (219, 666640), (240, 608309), (260, 561516), (292, 499980), (312, 467930), (365, 399984), (390, 374344), (438, 333320), (520, 280758), (584, 249990), (624, 233965), (641, 227760), (730, 199992), (780, 187172), (876, 166660), (949, 153840), (1040, 140379), (1095, 133328), (1168, 124995), (1282, 113880), (1460, 99996), (1560, 93586), (1752, 83330), (1898, 76920), (1923, 75920), (2190, 66664), (2564, 56940), (2847, 51280), (2920, 49998), (3120, 46793), (3205, 45552), (3504, 41665), (3796, 38460), (3846, 37960), (4380, 33332), (4745, 30768), (5128, 28470), (5694, 25640), (5840, 24999), (6410, 22776), (7592, 19230), (7692, 18980), (8333, 17520), (8760, 16666), (9490, 15384), (9615, 15184), (10256, 14235), (11388, 12820)]