355717760240

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{14923}}^1\times {\mathrm{8053}}^1$

素因数の和:23026

約数の個数: 80

約数和(自身を含む): 849558728928

約数和(自身を除く): 493840968688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 8053, 14923, 16106, 29846, 32212, 40265, 59692, 64424, 74615, 80530, 119384, 128848, 149230, 161060, 238768, 297961, 298460, 322120, 552151, 595922, 596920, 644240, 1104302, 1191844, 1193840, 1489805, 2208604, 2383688, 2760755, 2979610, 4417208, 4767376, 5521510, 5959220, 8834416, 11043020, 11918440, 22086040, 23836880, 44172080, 120174919, 240349838, 480699676, 600874595, 961399352, 1201749190, 1922798704, 2403498380, 4446472003, 4806996760, 8892944006, 9613993520, 17785888012, 22232360015, 35571776024, 44464720030, 71143552048, 88929440060, 177858880120, 355717760240]

約数ペア:

[(1, 355717760240), (2, 177858880120), (4, 88929440060), (5, 71143552048), (8, 44464720030), (10, 35571776024), (16, 22232360015), (20, 17785888012), (37, 9613993520), (40, 8892944006), (74, 4806996760), (80, 4446472003), (148, 2403498380), (185, 1922798704), (296, 1201749190), (370, 961399352), (592, 600874595), (740, 480699676), (1480, 240349838), (2960, 120174919), (8053, 44172080), (14923, 23836880), (16106, 22086040), (29846, 11918440), (32212, 11043020), (40265, 8834416), (59692, 5959220), (64424, 5521510), (74615, 4767376), (80530, 4417208), (119384, 2979610), (128848, 2760755), (149230, 2383688), (161060, 2208604), (238768, 1489805), (297961, 1193840), (298460, 1191844), (322120, 1104302), (552151, 644240), (595922, 596920)]