122197040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7039}}^1$

素因数の和:7090

約数の個数: 80

約数和(自身を含む): 335216640

約数和(自身を除く): 213019600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 7039, 8680, 14078, 17360, 28156, 35195, 49273, 56312, 70390, 98546, 112624, 140780, 197092, 218209, 246365, 281560, 394184, 436418, 492730, 563120, 788368, 872836, 985460, 1091045, 1527463, 1745672, 1970920, 2182090, 3054926, 3491344, 3941840, 4364180, 6109852, 7637315, 8728360, 12219704, 15274630, 17456720, 24439408, 30549260, 61098520, 122197040]

約数ペア:

[(1, 122197040), (2, 61098520), (4, 30549260), (5, 24439408), (7, 17456720), (8, 15274630), (10, 12219704), (14, 8728360), (16, 7637315), (20, 6109852), (28, 4364180), (31, 3941840), (35, 3491344), (40, 3054926), (56, 2182090), (62, 1970920), (70, 1745672), (80, 1527463), (112, 1091045), (124, 985460), (140, 872836), (155, 788368), (217, 563120), (248, 492730), (280, 436418), (310, 394184), (434, 281560), (496, 246365), (560, 218209), (620, 197092), (868, 140780), (1085, 112624), (1240, 98546), (1736, 70390), (2170, 56312), (2480, 49273), (3472, 35195), (4340, 28156), (7039, 17360), (8680, 14078)]