1590908040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1867}}^1$

素因数の和:2153

約数の個数: 160

約数和(自身を含む): 5370425280

約数和(自身を除く): 3779517240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 263, 270, 324, 360, 405, 526, 540, 648, 789, 810, 1052, 1080, 1315, 1578, 1620, 1867, 2104, 2367, 2630, 3156, 3240, 3734, 3945, 4734, 5260, 5601, 6312, 7101, 7468, 7890, 9335, 9468, 10520, 11202, 11835, 14202, 14936, 15780, 16803, 18670, 18936, 21303, 22404, 23670, 28005, 28404, 31560, 33606, 35505, 37340, 42606, 44808, 47340, 50409, 56010, 56808, 67212, 71010, 74680, 84015, 85212, 94680, 100818, 106515, 112020, 134424, 142020, 151227, 168030, 170424, 201636, 213030, 224040, 252045, 284040, 302454, 336060, 403272, 426060, 491021, 504090, 604908, 672120, 756135, 852120, 982042, 1008180, 1209816, 1473063, 1512270, 1964084, 2016360, 2455105, 2946126, 3024540, 3928168, 4419189, 4910210, 5892252, 6049080, 7365315, 8838378, 9820420, 11784504, 13257567, 14730630, 17676756, 19640840, 22095945, 26515134, 29461260, 35353512, 39772701, 44191890, 53030268, 58922520, 66287835, 79545402, 88383780, 106060536, 132575670, 159090804, 176767560, 198863505, 265151340, 318181608, 397727010, 530302680, 795454020, 1590908040]

約数ペア:

[(1, 1590908040), (2, 795454020), (3, 530302680), (4, 397727010), (5, 318181608), (6, 265151340), (8, 198863505), (9, 176767560), (10, 159090804), (12, 132575670), (15, 106060536), (18, 88383780), (20, 79545402), (24, 66287835), (27, 58922520), (30, 53030268), (36, 44191890), (40, 39772701), (45, 35353512), (54, 29461260), (60, 26515134), (72, 22095945), (81, 19640840), (90, 17676756), (108, 14730630), (120, 13257567), (135, 11784504), (162, 9820420), (180, 8838378), (216, 7365315), (263, 6049080), (270, 5892252), (324, 4910210), (360, 4419189), (405, 3928168), (526, 3024540), (540, 2946126), (648, 2455105), (789, 2016360), (810, 1964084), (1052, 1512270), (1080, 1473063), (1315, 1209816), (1578, 1008180), (1620, 982042), (1867, 852120), (2104, 756135), (2367, 672120), (2630, 604908), (3156, 504090), (3240, 491021), (3734, 426060), (3945, 403272), (4734, 336060), (5260, 302454), (5601, 284040), (6312, 252045), (7101, 224040), (7468, 213030), (7890, 201636), (9335, 170424), (9468, 168030), (10520, 151227), (11202, 142020), (11835, 134424), (14202, 112020), (14936, 106515), (15780, 100818), (16803, 94680), (18670, 85212), (18936, 84015), (21303, 74680), (22404, 71010), (23670, 67212), (28005, 56808), (28404, 56010), (31560, 50409), (33606, 47340), (35505, 44808), (37340, 42606)]