160533240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{857}}^1$

素因数の和:1101

約数の個数: 128

約数和(自身を含む): 553512960

約数和(自身を除く): 392979720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 223, 280, 420, 446, 669, 840, 857, 892, 1115, 1338, 1561, 1714, 1784, 2230, 2571, 2676, 3122, 3345, 3428, 4285, 4460, 4683, 5142, 5352, 5999, 6244, 6690, 6856, 7805, 8570, 8920, 9366, 10284, 11998, 12488, 12855, 13380, 15610, 17140, 17997, 18732, 20568, 23415, 23996, 25710, 26760, 29995, 31220, 34280, 35994, 37464, 46830, 47992, 51420, 59990, 62440, 71988, 89985, 93660, 102840, 119980, 143976, 179970, 187320, 191111, 239960, 359940, 382222, 573333, 719880, 764444, 955555, 1146666, 1337777, 1528888, 1911110, 2293332, 2675554, 2866665, 3822220, 4013331, 4586664, 5351108, 5733330, 6688885, 7644440, 8026662, 10702216, 11466660, 13377770, 16053324, 20066655, 22933320, 26755540, 32106648, 40133310, 53511080, 80266620, 160533240]

約数ペア:

[(1, 160533240), (2, 80266620), (3, 53511080), (4, 40133310), (5, 32106648), (6, 26755540), (7, 22933320), (8, 20066655), (10, 16053324), (12, 13377770), (14, 11466660), (15, 10702216), (20, 8026662), (21, 7644440), (24, 6688885), (28, 5733330), (30, 5351108), (35, 4586664), (40, 4013331), (42, 3822220), (56, 2866665), (60, 2675554), (70, 2293332), (84, 1911110), (105, 1528888), (120, 1337777), (140, 1146666), (168, 955555), (210, 764444), (223, 719880), (280, 573333), (420, 382222), (446, 359940), (669, 239960), (840, 191111), (857, 187320), (892, 179970), (1115, 143976), (1338, 119980), (1561, 102840), (1714, 93660), (1784, 89985), (2230, 71988), (2571, 62440), (2676, 59990), (3122, 51420), (3345, 47992), (3428, 46830), (4285, 37464), (4460, 35994), (4683, 34280), (5142, 31220), (5352, 29995), (5999, 26760), (6244, 25710), (6690, 23996), (6856, 23415), (7805, 20568), (8570, 18732), (8920, 17997), (9366, 17140), (10284, 15610), (11998, 13380), (12488, 12855)]