1123864080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151057}}^1$

素因数の和:151104

約数の個数: 80

約数和(自身を含む): 3596388864

約数和(自身を除く): 2472524784

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, 151057, 302114, 453171, 604228, 755285, 906342, 1208456, 1510570, 1812684, 2265855, 2416912, 3021140, 3625368, 4531710, 4682767, 6042280, 7250736, 9063420, 9365534, 12084560, 14048301, 18126840, 18731068, 23413835, 28096602, 36253680, 37462136, 46827670, 56193204, 70241505, 74924272, 93655340, 112386408, 140483010, 187310680, 224772816, 280966020, 374621360, 561932040, 1123864080]

約数ペア:

[(1, 1123864080), (2, 561932040), (3, 374621360), (4, 280966020), (5, 224772816), (6, 187310680), (8, 140483010), (10, 112386408), (12, 93655340), (15, 74924272), (16, 70241505), (20, 56193204), (24, 46827670), (30, 37462136), (31, 36253680), (40, 28096602), (48, 23413835), (60, 18731068), (62, 18126840), (80, 14048301), (93, 12084560), (120, 9365534), (124, 9063420), (155, 7250736), (186, 6042280), (240, 4682767), (248, 4531710), (310, 3625368), (372, 3021140), (465, 2416912), (496, 2265855), (620, 1812684), (744, 1510570), (930, 1208456), (1240, 906342), (1488, 755285), (1860, 604228), (2480, 453171), (3720, 302114), (7440, 151057)]