994497360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{133669}}^1$

素因数の和:133716

約数の個数: 80

約数和(自身を含む): 3182415360

約数和(自身を除く): 2187918000

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, 133669, 267338, 401007, 534676, 668345, 802014, 1069352, 1336690, 1604028, 2005035, 2138704, 2673380, 3208056, 4010070, 4143739, 5346760, 6416112, 8020140, 8287478, 10693520, 12431217, 16040280, 16574956, 20718695, 24862434, 32080560, 33149912, 41437390, 49724868, 62156085, 66299824, 82874780, 99449736, 124312170, 165749560, 198899472, 248624340, 331499120, 497248680, 994497360]

約数ペア:

[(1, 994497360), (2, 497248680), (3, 331499120), (4, 248624340), (5, 198899472), (6, 165749560), (8, 124312170), (10, 99449736), (12, 82874780), (15, 66299824), (16, 62156085), (20, 49724868), (24, 41437390), (30, 33149912), (31, 32080560), (40, 24862434), (48, 20718695), (60, 16574956), (62, 16040280), (80, 12431217), (93, 10693520), (120, 8287478), (124, 8020140), (155, 6416112), (186, 5346760), (240, 4143739), (248, 4010070), (310, 3208056), (372, 2673380), (465, 2138704), (496, 2005035), (620, 1604028), (744, 1336690), (930, 1069352), (1240, 802014), (1488, 668345), (1860, 534676), (2480, 401007), (3720, 267338), (7440, 133669)]