207133320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{55681}}^1$

素因数の和:55726

約数の個数: 64

約数和(自身を含む): 641456640

約数和(自身を除く): 434323320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 55681, 111362, 167043, 222724, 278405, 334086, 445448, 556810, 668172, 835215, 1113620, 1336344, 1670430, 1726111, 2227240, 3340860, 3452222, 5178333, 6681720, 6904444, 8630555, 10356666, 13808888, 17261110, 20713332, 25891665, 34522220, 41426664, 51783330, 69044440, 103566660, 207133320]

約数ペア:

[(1, 207133320), (2, 103566660), (3, 69044440), (4, 51783330), (5, 41426664), (6, 34522220), (8, 25891665), (10, 20713332), (12, 17261110), (15, 13808888), (20, 10356666), (24, 8630555), (30, 6904444), (31, 6681720), (40, 5178333), (60, 3452222), (62, 3340860), (93, 2227240), (120, 1726111), (124, 1670430), (155, 1336344), (186, 1113620), (248, 835215), (310, 668172), (372, 556810), (465, 445448), (620, 334086), (744, 278405), (930, 222724), (1240, 167043), (1860, 111362), (3720, 55681)]