10682320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 27676800

約数和(自身を除く): 16994480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 61, 80, 88, 110, 122, 176, 199, 220, 244, 305, 398, 440, 488, 610, 671, 796, 880, 976, 995, 1220, 1342, 1592, 1990, 2189, 2440, 2684, 3184, 3355, 3980, 4378, 4880, 5368, 6710, 7960, 8756, 10736, 10945, 12139, 13420, 15920, 17512, 21890, 24278, 26840, 35024, 43780, 48556, 53680, 60695, 87560, 97112, 121390, 133529, 175120, 194224, 242780, 267058, 485560, 534116, 667645, 971120, 1068232, 1335290, 2136464, 2670580, 5341160, 10682320]

約数ペア:

[(1, 10682320), (2, 5341160), (4, 2670580), (5, 2136464), (8, 1335290), (10, 1068232), (11, 971120), (16, 667645), (20, 534116), (22, 485560), (40, 267058), (44, 242780), (55, 194224), (61, 175120), (80, 133529), (88, 121390), (110, 97112), (122, 87560), (176, 60695), (199, 53680), (220, 48556), (244, 43780), (305, 35024), (398, 26840), (440, 24278), (488, 21890), (610, 17512), (671, 15920), (796, 13420), (880, 12139), (976, 10945), (995, 10736), (1220, 8756), (1342, 7960), (1592, 6710), (1990, 5368), (2189, 4880), (2440, 4378), (2684, 3980), (3184, 3355)]