121026480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16267}}^1$

素因数の和:16314

約数の個数: 80

約数和(自身を含む): 387308544

約数和(自身を除く): 266282064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 16267, 32534, 48801, 65068, 81335, 97602, 130136, 162670, 195204, 244005, 260272, 325340, 390408, 488010, 504277, 650680, 780816, 976020, 1008554, 1301360, 1512831, 1952040, 2017108, 2521385, 3025662, 3904080, 4034216, 5042770, 6051324, 7564155, 8068432, 10085540, 12102648, 15128310, 20171080, 24205296, 30256620, 40342160, 60513240, 121026480]

約数ペア:

[(1, 121026480), (2, 60513240), (3, 40342160), (4, 30256620), (5, 24205296), (6, 20171080), (8, 15128310), (10, 12102648), (12, 10085540), (15, 8068432), (16, 7564155), (20, 6051324), (24, 5042770), (30, 4034216), (31, 3904080), (40, 3025662), (48, 2521385), (60, 2017108), (62, 1952040), (80, 1512831), (93, 1301360), (120, 1008554), (124, 976020), (155, 780816), (186, 650680), (240, 504277), (248, 488010), (310, 390408), (372, 325340), (465, 260272), (496, 244005), (620, 195204), (744, 162670), (930, 130136), (1240, 97602), (1488, 81335), (1860, 65068), (2480, 48801), (3720, 32534), (7440, 16267)]