318654240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10883}}^1$

素因数の和:10962

約数の個数: 96

約数和(自身を含む): 1020309696

約数和(自身を除く): 701655456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 4880, 5856, 7320, 9760, 10883, 14640, 21766, 29280, 32649, 43532, 54415, 65298, 87064, 108830, 130596, 163245, 174128, 217660, 261192, 326490, 348256, 435320, 522384, 652980, 663863, 870640, 1044768, 1305960, 1327726, 1741280, 1991589, 2611920, 2655452, 3319315, 3983178, 5223840, 5310904, 6638630, 7966356, 9957945, 10621808, 13277260, 15932712, 19915890, 21243616, 26554520, 31865424, 39831780, 53109040, 63730848, 79663560, 106218080, 159327120, 318654240]

約数ペア:

[(1, 318654240), (2, 159327120), (3, 106218080), (4, 79663560), (5, 63730848), (6, 53109040), (8, 39831780), (10, 31865424), (12, 26554520), (15, 21243616), (16, 19915890), (20, 15932712), (24, 13277260), (30, 10621808), (32, 9957945), (40, 7966356), (48, 6638630), (60, 5310904), (61, 5223840), (80, 3983178), (96, 3319315), (120, 2655452), (122, 2611920), (160, 1991589), (183, 1741280), (240, 1327726), (244, 1305960), (305, 1044768), (366, 870640), (480, 663863), (488, 652980), (610, 522384), (732, 435320), (915, 348256), (976, 326490), (1220, 261192), (1464, 217660), (1830, 174128), (1952, 163245), (2440, 130596), (2928, 108830), (3660, 87064), (4880, 65298), (5856, 54415), (7320, 43532), (9760, 32649), (10883, 29280), (14640, 21766)]