104734240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1242

約数の個数: 96

約数和(自身を含む): 272897856

約数和(自身を除く): 168163616

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 65, 80, 86, 104, 130, 160, 172, 208, 215, 260, 344, 416, 430, 520, 559, 688, 860, 1040, 1118, 1171, 1376, 1720, 2080, 2236, 2342, 2795, 3440, 4472, 4684, 5590, 5855, 6880, 8944, 9368, 11180, 11710, 15223, 17888, 18736, 22360, 23420, 30446, 37472, 44720, 46840, 50353, 60892, 76115, 89440, 93680, 100706, 121784, 152230, 187360, 201412, 243568, 251765, 304460, 402824, 487136, 503530, 608920, 654589, 805648, 1007060, 1217840, 1309178, 1611296, 2014120, 2435680, 2618356, 3272945, 4028240, 5236712, 6545890, 8056480, 10473424, 13091780, 20946848, 26183560, 52367120, 104734240]

約数ペア:

[(1, 104734240), (2, 52367120), (4, 26183560), (5, 20946848), (8, 13091780), (10, 10473424), (13, 8056480), (16, 6545890), (20, 5236712), (26, 4028240), (32, 3272945), (40, 2618356), (43, 2435680), (52, 2014120), (65, 1611296), (80, 1309178), (86, 1217840), (104, 1007060), (130, 805648), (160, 654589), (172, 608920), (208, 503530), (215, 487136), (260, 402824), (344, 304460), (416, 251765), (430, 243568), (520, 201412), (559, 187360), (688, 152230), (860, 121784), (1040, 100706), (1118, 93680), (1171, 89440), (1376, 76115), (1720, 60892), (2080, 50353), (2236, 46840), (2342, 44720), (2795, 37472), (3440, 30446), (4472, 23420), (4684, 22360), (5590, 18736), (5855, 17888), (6880, 15223), (8944, 11710), (9368, 11180)]