22017360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1$

素因数の和:676

約数の個数: 80

約数和(自身を含む): 68745600

約数和(自身を除く): 46728240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 199, 240, 398, 461, 597, 796, 922, 995, 1194, 1383, 1592, 1844, 1990, 2305, 2388, 2766, 2985, 3184, 3688, 3980, 4610, 4776, 5532, 5970, 6915, 7376, 7960, 9220, 9552, 11064, 11940, 13830, 15920, 18440, 22128, 23880, 27660, 36880, 47760, 55320, 91739, 110640, 183478, 275217, 366956, 458695, 550434, 733912, 917390, 1100868, 1376085, 1467824, 1834780, 2201736, 2752170, 3669560, 4403472, 5504340, 7339120, 11008680, 22017360]

約数ペア:

[(1, 22017360), (2, 11008680), (3, 7339120), (4, 5504340), (5, 4403472), (6, 3669560), (8, 2752170), (10, 2201736), (12, 1834780), (15, 1467824), (16, 1376085), (20, 1100868), (24, 917390), (30, 733912), (40, 550434), (48, 458695), (60, 366956), (80, 275217), (120, 183478), (199, 110640), (240, 91739), (398, 55320), (461, 47760), (597, 36880), (796, 27660), (922, 23880), (995, 22128), (1194, 18440), (1383, 15920), (1592, 13830), (1844, 11940), (1990, 11064), (2305, 9552), (2388, 9220), (2766, 7960), (2985, 7376), (3184, 6915), (3688, 5970), (3980, 5532), (4610, 4776)]