126556560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4507}}^1$

素因数の和:4542

約数の個数: 160

約数和(自身を含む): 469553280

約数和(自身を除く): 342996720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4507, 4680, 5616, 7020, 9014, 9360, 13521, 14040, 18028, 22535, 27042, 28080, 36056, 40563, 45070, 54084, 58591, 67605, 72112, 81126, 90140, 108168, 117182, 121689, 135210, 162252, 175773, 180280, 202815, 216336, 234364, 243378, 270420, 292955, 324504, 351546, 360560, 405630, 468728, 486756, 527319, 540840, 585910, 608445, 649008, 703092, 811260, 878865, 937456, 973512, 1054638, 1081680, 1171820, 1216890, 1406184, 1581957, 1622520, 1757730, 1947024, 2109276, 2343640, 2433780, 2636595, 2812368, 3163914, 3245040, 3515460, 4218552, 4687280, 4867560, 5273190, 6327828, 7030920, 7909785, 8437104, 9735120, 10546380, 12655656, 14061840, 15819570, 21092760, 25311312, 31639140, 42185520, 63278280, 126556560]

約数ペア:

[(1, 126556560), (2, 63278280), (3, 42185520), (4, 31639140), (5, 25311312), (6, 21092760), (8, 15819570), (9, 14061840), (10, 12655656), (12, 10546380), (13, 9735120), (15, 8437104), (16, 7909785), (18, 7030920), (20, 6327828), (24, 5273190), (26, 4867560), (27, 4687280), (30, 4218552), (36, 3515460), (39, 3245040), (40, 3163914), (45, 2812368), (48, 2636595), (52, 2433780), (54, 2343640), (60, 2109276), (65, 1947024), (72, 1757730), (78, 1622520), (80, 1581957), (90, 1406184), (104, 1216890), (108, 1171820), (117, 1081680), (120, 1054638), (130, 973512), (135, 937456), (144, 878865), (156, 811260), (180, 703092), (195, 649008), (208, 608445), (216, 585910), (234, 540840), (240, 527319), (260, 486756), (270, 468728), (312, 405630), (351, 360560), (360, 351546), (390, 324504), (432, 292955), (468, 270420), (520, 243378), (540, 234364), (585, 216336), (624, 202815), (702, 180280), (720, 175773), (780, 162252), (936, 135210), (1040, 121689), (1080, 117182), (1170, 108168), (1404, 90140), (1560, 81126), (1755, 72112), (1872, 67605), (2160, 58591), (2340, 54084), (2808, 45070), (3120, 40563), (3510, 36056), (4507, 28080), (4680, 27042), (5616, 22535), (7020, 18028), (9014, 14040), (9360, 13521)]