872510130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{239}}^1\times {\mathrm{4507}}^1$

素因数の和:4765

約数の個数: 80

約数和(自身を含む): 2356421760

約数和(自身を除く): 1483911630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 239, 270, 405, 478, 717, 810, 1195, 1434, 2151, 2390, 3585, 4302, 4507, 6453, 7170, 9014, 10755, 12906, 13521, 19359, 21510, 22535, 27042, 32265, 38718, 40563, 45070, 64530, 67605, 81126, 96795, 121689, 135210, 193590, 202815, 243378, 365067, 405630, 608445, 730134, 1077173, 1216890, 1825335, 2154346, 3231519, 3650670, 5385865, 6463038, 9694557, 10771730, 16157595, 19389114, 29083671, 32315190, 48472785, 58167342, 87251013, 96945570, 145418355, 174502026, 290836710, 436255065, 872510130]

約数ペア:

[(1, 872510130), (2, 436255065), (3, 290836710), (5, 174502026), (6, 145418355), (9, 96945570), (10, 87251013), (15, 58167342), (18, 48472785), (27, 32315190), (30, 29083671), (45, 19389114), (54, 16157595), (81, 10771730), (90, 9694557), (135, 6463038), (162, 5385865), (239, 3650670), (270, 3231519), (405, 2154346), (478, 1825335), (717, 1216890), (810, 1077173), (1195, 730134), (1434, 608445), (2151, 405630), (2390, 365067), (3585, 243378), (4302, 202815), (4507, 193590), (6453, 135210), (7170, 121689), (9014, 96795), (10755, 81126), (12906, 67605), (13521, 64530), (19359, 45070), (21510, 40563), (22535, 38718), (27042, 32265)]