33656080

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:416

約数の個数: 80

約数和(自身を含む): 82994688

約数和(自身を除く): 49338608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 41, 62, 80, 82, 124, 155, 164, 205, 248, 310, 328, 331, 410, 496, 620, 656, 662, 820, 1240, 1271, 1324, 1640, 1655, 2480, 2542, 2648, 3280, 3310, 5084, 5296, 6355, 6620, 10168, 10261, 12710, 13240, 13571, 20336, 20522, 25420, 26480, 27142, 41044, 50840, 51305, 54284, 67855, 82088, 101680, 102610, 108568, 135710, 164176, 205220, 217136, 271420, 410440, 420701, 542840, 820880, 841402, 1085680, 1682804, 2103505, 3365608, 4207010, 6731216, 8414020, 16828040, 33656080]

約数ペア:

[(1, 33656080), (2, 16828040), (4, 8414020), (5, 6731216), (8, 4207010), (10, 3365608), (16, 2103505), (20, 1682804), (31, 1085680), (40, 841402), (41, 820880), (62, 542840), (80, 420701), (82, 410440), (124, 271420), (155, 217136), (164, 205220), (205, 164176), (248, 135710), (310, 108568), (328, 102610), (331, 101680), (410, 82088), (496, 67855), (620, 54284), (656, 51305), (662, 50840), (820, 41044), (1240, 27142), (1271, 26480), (1324, 25420), (1640, 20522), (1655, 20336), (2480, 13571), (2542, 13240), (2648, 12710), (3280, 10261), (3310, 10168), (5084, 6620), (5296, 6355)]