58282480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:446

約数の個数: 80

約数和(自身を含む): 142276608

約数和(自身を除く): 83994128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 71, 80, 124, 142, 155, 248, 284, 310, 331, 355, 496, 568, 620, 662, 710, 1136, 1240, 1324, 1420, 1655, 2201, 2480, 2648, 2840, 3310, 4402, 5296, 5680, 6620, 8804, 10261, 11005, 13240, 17608, 20522, 22010, 23501, 26480, 35216, 41044, 44020, 47002, 51305, 82088, 88040, 94004, 102610, 117505, 164176, 176080, 188008, 205220, 235010, 376016, 410440, 470020, 728531, 820880, 940040, 1457062, 1880080, 2914124, 3642655, 5828248, 7285310, 11656496, 14570620, 29141240, 58282480]

約数ペア:

[(1, 58282480), (2, 29141240), (4, 14570620), (5, 11656496), (8, 7285310), (10, 5828248), (16, 3642655), (20, 2914124), (31, 1880080), (40, 1457062), (62, 940040), (71, 820880), (80, 728531), (124, 470020), (142, 410440), (155, 376016), (248, 235010), (284, 205220), (310, 188008), (331, 176080), (355, 164176), (496, 117505), (568, 102610), (620, 94004), (662, 88040), (710, 82088), (1136, 51305), (1240, 47002), (1324, 44020), (1420, 41044), (1655, 35216), (2201, 26480), (2480, 23501), (2648, 22010), (2840, 20522), (3310, 17608), (4402, 13240), (5296, 11005), (5680, 10261), (6620, 8804)]