24720074560

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{4783}}^1$

素因数の和:5352

約数の個数: 112

約数和(自身を含む): 60892895232

約数和(自身を除く): 36172820672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 521, 620, 992, 1042, 1240, 1984, 2084, 2480, 2605, 4168, 4783, 4960, 5210, 8336, 9566, 9920, 10420, 16151, 16672, 19132, 20840, 23915, 32302, 33344, 38264, 41680, 47830, 64604, 76528, 80755, 83360, 95660, 129208, 148273, 153056, 161510, 166720, 191320, 258416, 296546, 306112, 323020, 382640, 516832, 593092, 646040, 741365, 765280, 1033664, 1186184, 1292080, 1482730, 1530560, 2372368, 2491943, 2584160, 2965460, 4744736, 4983886, 5168320, 5930920, 9489472, 9967772, 11861840, 12459715, 19935544, 23723680, 24919430, 39871088, 47447360, 49838860, 77250233, 79742176, 99677720, 154500466, 159484352, 199355440, 309000932, 386251165, 398710880, 618001864, 772502330, 797421760, 1236003728, 1545004660, 2472007456, 3090009320, 4944014912, 6180018640, 12360037280, 24720074560]

約数ペア:

[(1, 24720074560), (2, 12360037280), (4, 6180018640), (5, 4944014912), (8, 3090009320), (10, 2472007456), (16, 1545004660), (20, 1236003728), (31, 797421760), (32, 772502330), (40, 618001864), (62, 398710880), (64, 386251165), (80, 309000932), (124, 199355440), (155, 159484352), (160, 154500466), (248, 99677720), (310, 79742176), (320, 77250233), (496, 49838860), (521, 47447360), (620, 39871088), (992, 24919430), (1042, 23723680), (1240, 19935544), (1984, 12459715), (2084, 11861840), (2480, 9967772), (2605, 9489472), (4168, 5930920), (4783, 5168320), (4960, 4983886), (5210, 4744736), (8336, 2965460), (9566, 2584160), (9920, 2491943), (10420, 2372368), (16151, 1530560), (16672, 1482730), (19132, 1292080), (20840, 1186184), (23915, 1033664), (32302, 765280), (33344, 741365), (38264, 646040), (41680, 593092), (47830, 516832), (64604, 382640), (76528, 323020), (80755, 306112), (83360, 296546), (95660, 258416), (129208, 191320), (148273, 166720), (153056, 161510)]