383257040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{709}}^1$

素因数の和:984

約数の個数: 80

約数和(自身を含む): 927061200

約数和(自身を除く): 543804160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 233, 290, 464, 466, 580, 709, 932, 1160, 1165, 1418, 1864, 2320, 2330, 2836, 3545, 3728, 4660, 5672, 6757, 7090, 9320, 11344, 13514, 14180, 18640, 20561, 27028, 28360, 33785, 41122, 54056, 56720, 67570, 82244, 102805, 108112, 135140, 164488, 165197, 205610, 270280, 328976, 330394, 411220, 540560, 660788, 822440, 825985, 1321576, 1644880, 1651970, 2643152, 3303940, 4790713, 6607880, 9581426, 13215760, 19162852, 23953565, 38325704, 47907130, 76651408, 95814260, 191628520, 383257040]

約数ペア:

[(1, 383257040), (2, 191628520), (4, 95814260), (5, 76651408), (8, 47907130), (10, 38325704), (16, 23953565), (20, 19162852), (29, 13215760), (40, 9581426), (58, 6607880), (80, 4790713), (116, 3303940), (145, 2643152), (232, 1651970), (233, 1644880), (290, 1321576), (464, 825985), (466, 822440), (580, 660788), (709, 540560), (932, 411220), (1160, 330394), (1165, 328976), (1418, 270280), (1864, 205610), (2320, 165197), (2330, 164488), (2836, 135140), (3545, 108112), (3728, 102805), (4660, 82244), (5672, 67570), (6757, 56720), (7090, 54056), (9320, 41122), (11344, 33785), (13514, 28360), (14180, 27028), (18640, 20561)]