79898160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10739}}^1$

素因数の和:10786

約数の個数: 80

約数和(自身を含む): 255697920

約数和(自身を除く): 175799760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 10739, 21478, 32217, 42956, 53695, 64434, 85912, 107390, 128868, 161085, 171824, 214780, 257736, 322170, 332909, 429560, 515472, 644340, 665818, 859120, 998727, 1288680, 1331636, 1664545, 1997454, 2577360, 2663272, 3329090, 3994908, 4993635, 5326544, 6658180, 7989816, 9987270, 13316360, 15979632, 19974540, 26632720, 39949080, 79898160]

約数ペア:

[(1, 79898160), (2, 39949080), (3, 26632720), (4, 19974540), (5, 15979632), (6, 13316360), (8, 9987270), (10, 7989816), (12, 6658180), (15, 5326544), (16, 4993635), (20, 3994908), (24, 3329090), (30, 2663272), (31, 2577360), (40, 1997454), (48, 1664545), (60, 1331636), (62, 1288680), (80, 998727), (93, 859120), (120, 665818), (124, 644340), (155, 515472), (186, 429560), (240, 332909), (248, 322170), (310, 257736), (372, 214780), (465, 171824), (496, 161085), (620, 128868), (744, 107390), (930, 85912), (1240, 64434), (1488, 53695), (1860, 42956), (2480, 32217), (3720, 21478), (7440, 10739)]