121259280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7541}}^1$

素因数の和:7624

約数の個数: 80

約数和(自身を含む): 381564864

約数和(自身を除く): 260305584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 5360, 7541, 8040, 15082, 16080, 22623, 30164, 37705, 45246, 60328, 75410, 90492, 113115, 120656, 150820, 180984, 226230, 301640, 361968, 452460, 505247, 603280, 904920, 1010494, 1515741, 1809840, 2020988, 2526235, 3031482, 4041976, 5052470, 6062964, 7578705, 8083952, 10104940, 12125928, 15157410, 20209880, 24251856, 30314820, 40419760, 60629640, 121259280]

約数ペア:

[(1, 121259280), (2, 60629640), (3, 40419760), (4, 30314820), (5, 24251856), (6, 20209880), (8, 15157410), (10, 12125928), (12, 10104940), (15, 8083952), (16, 7578705), (20, 6062964), (24, 5052470), (30, 4041976), (40, 3031482), (48, 2526235), (60, 2020988), (67, 1809840), (80, 1515741), (120, 1010494), (134, 904920), (201, 603280), (240, 505247), (268, 452460), (335, 361968), (402, 301640), (536, 226230), (670, 180984), (804, 150820), (1005, 120656), (1072, 113115), (1340, 90492), (1608, 75410), (2010, 60328), (2680, 45246), (3216, 37705), (4020, 30164), (5360, 22623), (7541, 16080), (8040, 15082)]