41120560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1$

素因数の和:2126

約数の個数: 80

約数和(自身を含む): 108430560

約数和(自身を除く): 67310000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 380, 494, 520, 760, 988, 1040, 1235, 1520, 1976, 2081, 2470, 3952, 4162, 4940, 8324, 9880, 10405, 16648, 19760, 20810, 27053, 33296, 39539, 41620, 54106, 79078, 83240, 108212, 135265, 158156, 166480, 197695, 216424, 270530, 316312, 395390, 432848, 514007, 541060, 632624, 790780, 1028014, 1082120, 1581560, 2056028, 2164240, 2570035, 3163120, 4112056, 5140070, 8224112, 10280140, 20560280, 41120560]

約数ペア:

[(1, 41120560), (2, 20560280), (4, 10280140), (5, 8224112), (8, 5140070), (10, 4112056), (13, 3163120), (16, 2570035), (19, 2164240), (20, 2056028), (26, 1581560), (38, 1082120), (40, 1028014), (52, 790780), (65, 632624), (76, 541060), (80, 514007), (95, 432848), (104, 395390), (130, 316312), (152, 270530), (190, 216424), (208, 197695), (247, 166480), (260, 158156), (304, 135265), (380, 108212), (494, 83240), (520, 79078), (760, 54106), (988, 41620), (1040, 39539), (1235, 33296), (1520, 27053), (1976, 20810), (2081, 19760), (2470, 16648), (3952, 10405), (4162, 9880), (4940, 8324)]