73584780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2927}}^1$

素因数の和:3358

約数の個数: 48

約数和(自身を含む): 206599680

約数和(自身を除く): 133014900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 838, 1257, 1676, 2095, 2514, 2927, 4190, 5028, 5854, 6285, 8380, 8781, 11708, 12570, 14635, 17562, 25140, 29270, 35124, 43905, 58540, 87810, 175620, 1226413, 2452826, 3679239, 4905652, 6132065, 7358478, 12264130, 14716956, 18396195, 24528260, 36792390, 73584780]

約数ペア:

[(1, 73584780), (2, 36792390), (3, 24528260), (4, 18396195), (5, 14716956), (6, 12264130), (10, 7358478), (12, 6132065), (15, 4905652), (20, 3679239), (30, 2452826), (60, 1226413), (419, 175620), (838, 87810), (1257, 58540), (1676, 43905), (2095, 35124), (2514, 29270), (2927, 25140), (4190, 17562), (5028, 14635), (5854, 12570), (6285, 11708), (8380, 8781)]