229128896560

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6299}}^1\times {\mathrm{12289}}^1$

素因数の和:18638

約数の個数: 80

約数和(自身を含む): 547254036000

約数和(自身を除く): 318125139440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 6299, 12289, 12598, 24578, 25196, 31495, 49156, 50392, 61445, 62990, 98312, 100784, 122890, 125980, 196624, 233063, 245780, 251960, 454693, 466126, 491560, 503920, 909386, 932252, 983120, 1165315, 1818772, 1864504, 2273465, 2330630, 3637544, 3729008, 4546930, 4661260, 7275088, 9093860, 9322520, 18187720, 18645040, 36375440, 77408411, 154816822, 309633644, 387042055, 619267288, 774084110, 1238534576, 1548168220, 2864111207, 3096336440, 5728222414, 6192672880, 11456444828, 14320556035, 22912889656, 28641112070, 45825779312, 57282224140, 114564448280, 229128896560]

約数ペア:

[(1, 229128896560), (2, 114564448280), (4, 57282224140), (5, 45825779312), (8, 28641112070), (10, 22912889656), (16, 14320556035), (20, 11456444828), (37, 6192672880), (40, 5728222414), (74, 3096336440), (80, 2864111207), (148, 1548168220), (185, 1238534576), (296, 774084110), (370, 619267288), (592, 387042055), (740, 309633644), (1480, 154816822), (2960, 77408411), (6299, 36375440), (12289, 18645040), (12598, 18187720), (24578, 9322520), (25196, 9093860), (31495, 7275088), (49156, 4661260), (50392, 4546930), (61445, 3729008), (62990, 3637544), (98312, 2330630), (100784, 2273465), (122890, 1864504), (125980, 1818772), (196624, 1165315), (233063, 983120), (245780, 932252), (251960, 909386), (454693, 503920), (466126, 491560)]