24261640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 61334280

約数和(自身を除く): 37072640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 97, 104, 130, 148, 169, 185, 194, 260, 296, 338, 370, 388, 481, 485, 520, 676, 740, 776, 845, 962, 970, 1261, 1352, 1480, 1690, 1924, 1940, 2405, 2522, 3380, 3589, 3848, 3880, 4810, 5044, 6253, 6305, 6760, 7178, 9620, 10088, 12506, 12610, 14356, 16393, 17945, 19240, 25012, 25220, 28712, 31265, 32786, 35890, 46657, 50024, 50440, 62530, 65572, 71780, 81965, 93314, 125060, 131144, 143560, 163930, 186628, 233285, 250120, 327860, 373256, 466570, 606541, 655720, 933140, 1213082, 1866280, 2426164, 3032705, 4852328, 6065410, 12130820, 24261640]

約数ペア:

[(1, 24261640), (2, 12130820), (4, 6065410), (5, 4852328), (8, 3032705), (10, 2426164), (13, 1866280), (20, 1213082), (26, 933140), (37, 655720), (40, 606541), (52, 466570), (65, 373256), (74, 327860), (97, 250120), (104, 233285), (130, 186628), (148, 163930), (169, 143560), (185, 131144), (194, 125060), (260, 93314), (296, 81965), (338, 71780), (370, 65572), (388, 62530), (481, 50440), (485, 50024), (520, 46657), (676, 35890), (740, 32786), (776, 31265), (845, 28712), (962, 25220), (970, 25012), (1261, 19240), (1352, 17945), (1480, 16393), (1690, 14356), (1924, 12610), (1940, 12506), (2405, 10088), (2522, 9620), (3380, 7178), (3589, 6760), (3848, 6305), (3880, 6253), (4810, 5044)]