130174920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{863}}^1$

素因数の和:1299

約数の個数: 96

約数和(自身を含む): 424569600

約数和(自身を除く): 294394680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 419, 838, 863, 1257, 1676, 1726, 2095, 2514, 2589, 3352, 3452, 3771, 4190, 4315, 5028, 5178, 6285, 6904, 7542, 7767, 8380, 8630, 10056, 10356, 12570, 12945, 15084, 15534, 16760, 17260, 18855, 20712, 25140, 25890, 30168, 31068, 34520, 37710, 38835, 50280, 51780, 62136, 75420, 77670, 103560, 150840, 155340, 310680, 361597, 723194, 1084791, 1446388, 1807985, 2169582, 2892776, 3254373, 3615970, 4339164, 5423955, 6508746, 7231940, 8678328, 10847910, 13017492, 14463880, 16271865, 21695820, 26034984, 32543730, 43391640, 65087460, 130174920]

約数ペア:

[(1, 130174920), (2, 65087460), (3, 43391640), (4, 32543730), (5, 26034984), (6, 21695820), (8, 16271865), (9, 14463880), (10, 13017492), (12, 10847910), (15, 8678328), (18, 7231940), (20, 6508746), (24, 5423955), (30, 4339164), (36, 3615970), (40, 3254373), (45, 2892776), (60, 2169582), (72, 1807985), (90, 1446388), (120, 1084791), (180, 723194), (360, 361597), (419, 310680), (838, 155340), (863, 150840), (1257, 103560), (1676, 77670), (1726, 75420), (2095, 62136), (2514, 51780), (2589, 50280), (3352, 38835), (3452, 37710), (3771, 34520), (4190, 31068), (4315, 30168), (5028, 25890), (5178, 25140), (6285, 20712), (6904, 18855), (7542, 17260), (7767, 16760), (8380, 15534), (8630, 15084), (10056, 12945), (10356, 12570)]