41328320

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 112

約数和(自身を含む): 109728000

約数和(自身を除く): 68399680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 64, 80, 88, 110, 118, 160, 176, 199, 220, 236, 295, 320, 352, 398, 440, 472, 590, 649, 704, 796, 880, 944, 995, 1180, 1298, 1592, 1760, 1888, 1990, 2189, 2360, 2596, 3184, 3245, 3520, 3776, 3980, 4378, 4720, 5192, 6368, 6490, 7960, 8756, 9440, 10384, 10945, 11741, 12736, 12980, 15920, 17512, 18880, 20768, 21890, 23482, 25960, 31840, 35024, 41536, 43780, 46964, 51920, 58705, 63680, 70048, 87560, 93928, 103840, 117410, 129151, 140096, 175120, 187856, 207680, 234820, 258302, 350240, 375712, 469640, 516604, 645755, 700480, 751424, 939280, 1033208, 1291510, 1878560, 2066416, 2583020, 3757120, 4132832, 5166040, 8265664, 10332080, 20664160, 41328320]

約数ペア:

[(1, 41328320), (2, 20664160), (4, 10332080), (5, 8265664), (8, 5166040), (10, 4132832), (11, 3757120), (16, 2583020), (20, 2066416), (22, 1878560), (32, 1291510), (40, 1033208), (44, 939280), (55, 751424), (59, 700480), (64, 645755), (80, 516604), (88, 469640), (110, 375712), (118, 350240), (160, 258302), (176, 234820), (199, 207680), (220, 187856), (236, 175120), (295, 140096), (320, 129151), (352, 117410), (398, 103840), (440, 93928), (472, 87560), (590, 70048), (649, 63680), (704, 58705), (796, 51920), (880, 46964), (944, 43780), (995, 41536), (1180, 35024), (1298, 31840), (1592, 25960), (1760, 23482), (1888, 21890), (1990, 20768), (2189, 18880), (2360, 17512), (2596, 15920), (3184, 12980), (3245, 12736), (3520, 11741), (3776, 10945), (3980, 10384), (4378, 9440), (4720, 8756), (5192, 7960), (6368, 6490)]