193428240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1373}}^1$

素因数の和:1976

約数の個数: 80

約数和(自身を含む): 601086528

約数和(自身を除く): 407658288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 587, 1174, 1373, 1761, 2348, 2746, 2935, 3522, 4119, 4696, 5492, 5870, 6865, 7044, 8238, 8805, 9392, 10984, 11740, 13730, 14088, 16476, 17610, 20595, 21968, 23480, 27460, 28176, 32952, 35220, 41190, 46960, 54920, 65904, 70440, 82380, 109840, 140880, 164760, 329520, 805951, 1611902, 2417853, 3223804, 4029755, 4835706, 6447608, 8059510, 9671412, 12089265, 12895216, 16119020, 19342824, 24178530, 32238040, 38685648, 48357060, 64476080, 96714120, 193428240]

約数ペア:

[(1, 193428240), (2, 96714120), (3, 64476080), (4, 48357060), (5, 38685648), (6, 32238040), (8, 24178530), (10, 19342824), (12, 16119020), (15, 12895216), (16, 12089265), (20, 9671412), (24, 8059510), (30, 6447608), (40, 4835706), (48, 4029755), (60, 3223804), (80, 2417853), (120, 1611902), (240, 805951), (587, 329520), (1174, 164760), (1373, 140880), (1761, 109840), (2348, 82380), (2746, 70440), (2935, 65904), (3522, 54920), (4119, 46960), (4696, 41190), (5492, 35220), (5870, 32952), (6865, 28176), (7044, 27460), (8238, 23480), (8805, 21968), (9392, 20595), (10984, 17610), (11740, 16476), (13730, 14088)]