558021360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{178853}}^1$

素因数の和:178882

約数の個数: 80

約数和(自身を含む): 1862943264

約数和(自身を除く): 1304921904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 178853, 357706, 536559, 715412, 894265, 1073118, 1430824, 1788530, 2146236, 2325089, 2682795, 2861648, 3577060, 4292472, 4650178, 5365590, 6975267, 7154120, 8584944, 9300356, 10731180, 11625445, 13950534, 14308240, 18600712, 21462360, 23250890, 27901068, 34876335, 37201424, 42924720, 46501780, 55802136, 69752670, 93003560, 111604272, 139505340, 186007120, 279010680, 558021360]

約数ペア:

[(1, 558021360), (2, 279010680), (3, 186007120), (4, 139505340), (5, 111604272), (6, 93003560), (8, 69752670), (10, 55802136), (12, 46501780), (13, 42924720), (15, 37201424), (16, 34876335), (20, 27901068), (24, 23250890), (26, 21462360), (30, 18600712), (39, 14308240), (40, 13950534), (48, 11625445), (52, 10731180), (60, 9300356), (65, 8584944), (78, 7154120), (80, 6975267), (104, 5365590), (120, 4650178), (130, 4292472), (156, 3577060), (195, 2861648), (208, 2682795), (240, 2325089), (260, 2146236), (312, 1788530), (390, 1430824), (520, 1073118), (624, 894265), (780, 715412), (1040, 536559), (1560, 357706), (3120, 178853)]