1953311280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{28759}}^1$

素因数の和:29058

約数の個数: 80

約数和(自身を含む): 6076872960

約数和(自身を除く): 4123561680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283, 566, 849, 1132, 1415, 1698, 2264, 2830, 3396, 4245, 4528, 5660, 6792, 8490, 11320, 13584, 16980, 22640, 28759, 33960, 57518, 67920, 86277, 115036, 143795, 172554, 230072, 287590, 345108, 431385, 460144, 575180, 690216, 862770, 1150360, 1380432, 1725540, 2300720, 3451080, 6902160, 8138797, 16277594, 24416391, 32555188, 40693985, 48832782, 65110376, 81387970, 97665564, 122081955, 130220752, 162775940, 195331128, 244163910, 325551880, 390662256, 488327820, 651103760, 976655640, 1953311280]

約数ペア:

[(1, 1953311280), (2, 976655640), (3, 651103760), (4, 488327820), (5, 390662256), (6, 325551880), (8, 244163910), (10, 195331128), (12, 162775940), (15, 130220752), (16, 122081955), (20, 97665564), (24, 81387970), (30, 65110376), (40, 48832782), (48, 40693985), (60, 32555188), (80, 24416391), (120, 16277594), (240, 8138797), (283, 6902160), (566, 3451080), (849, 2300720), (1132, 1725540), (1415, 1380432), (1698, 1150360), (2264, 862770), (2830, 690216), (3396, 575180), (4245, 460144), (4528, 431385), (5660, 345108), (6792, 287590), (8490, 230072), (11320, 172554), (13584, 143795), (16980, 115036), (22640, 86277), (28759, 67920), (33960, 57518)]