122147440

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{49253}}^1$

素因数の和:49297

約数の個数: 40

約数和(自身を含む): 293159808

約数和(自身を除く): 171012368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 49253, 98506, 197012, 246265, 394024, 492530, 788048, 985060, 1526843, 1970120, 3053686, 3940240, 6107372, 7634215, 12214744, 15268430, 24429488, 30536860, 61073720, 122147440]

約数ペア:

[(1, 122147440), (2, 61073720), (4, 30536860), (5, 24429488), (8, 15268430), (10, 12214744), (16, 7634215), (20, 6107372), (31, 3940240), (40, 3053686), (62, 1970120), (80, 1526843), (124, 985060), (155, 788048), (248, 492530), (310, 394024), (496, 246265), (620, 197012), (1240, 98506), (2480, 49253)]