105551280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4729}}^1$

素因数の和:4779

約数の個数: 120

約数和(自身を含む): 365988480

約数和(自身を除く): 260437200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 4729, 5580, 7440, 9458, 11160, 14187, 18916, 22320, 23645, 28374, 37832, 42561, 47290, 56748, 70935, 75664, 85122, 94580, 113496, 141870, 146599, 170244, 189160, 212805, 226992, 283740, 293198, 340488, 378320, 425610, 439797, 567480, 586396, 680976, 732995, 851220, 879594, 1134960, 1172792, 1319391, 1465990, 1702440, 1759188, 2198985, 2345584, 2638782, 2931980, 3404880, 3518376, 4397970, 5277564, 5863960, 6596955, 7036752, 8795940, 10555128, 11727920, 13193910, 17591880, 21110256, 26387820, 35183760, 52775640, 105551280]

約数ペア:

[(1, 105551280), (2, 52775640), (3, 35183760), (4, 26387820), (5, 21110256), (6, 17591880), (8, 13193910), (9, 11727920), (10, 10555128), (12, 8795940), (15, 7036752), (16, 6596955), (18, 5863960), (20, 5277564), (24, 4397970), (30, 3518376), (31, 3404880), (36, 2931980), (40, 2638782), (45, 2345584), (48, 2198985), (60, 1759188), (62, 1702440), (72, 1465990), (80, 1319391), (90, 1172792), (93, 1134960), (120, 879594), (124, 851220), (144, 732995), (155, 680976), (180, 586396), (186, 567480), (240, 439797), (248, 425610), (279, 378320), (310, 340488), (360, 293198), (372, 283740), (465, 226992), (496, 212805), (558, 189160), (620, 170244), (720, 146599), (744, 141870), (930, 113496), (1116, 94580), (1240, 85122), (1395, 75664), (1488, 70935), (1860, 56748), (2232, 47290), (2480, 42561), (2790, 37832), (3720, 28374), (4464, 23645), (4729, 22320), (5580, 18916), (7440, 14187), (9458, 11160)]