768311640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{863}}^1\times {\mathrm{2473}}^1$

素因数の和:3353

約数の個数: 96

約数和(自身を含む): 2500917120

約数和(自身を除く): 1732605480

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, 863, 1726, 2473, 2589, 3452, 4315, 4946, 5178, 6904, 7419, 7767, 8630, 9892, 10356, 12365, 12945, 14838, 15534, 17260, 19784, 20712, 22257, 24730, 25890, 29676, 31068, 34520, 37095, 38835, 44514, 49460, 51780, 59352, 62136, 74190, 77670, 89028, 98920, 103560, 111285, 148380, 155340, 178056, 222570, 296760, 310680, 445140, 890280, 2134199, 4268398, 6402597, 8536796, 10670995, 12805194, 17073592, 19207791, 21341990, 25610388, 32012985, 38415582, 42683980, 51220776, 64025970, 76831164, 85367960, 96038955, 128051940, 153662328, 192077910, 256103880, 384155820, 768311640]

約数ペア:

[(1, 768311640), (2, 384155820), (3, 256103880), (4, 192077910), (5, 153662328), (6, 128051940), (8, 96038955), (9, 85367960), (10, 76831164), (12, 64025970), (15, 51220776), (18, 42683980), (20, 38415582), (24, 32012985), (30, 25610388), (36, 21341990), (40, 19207791), (45, 17073592), (60, 12805194), (72, 10670995), (90, 8536796), (120, 6402597), (180, 4268398), (360, 2134199), (863, 890280), (1726, 445140), (2473, 310680), (2589, 296760), (3452, 222570), (4315, 178056), (4946, 155340), (5178, 148380), (6904, 111285), (7419, 103560), (7767, 98920), (8630, 89028), (9892, 77670), (10356, 74190), (12365, 62136), (12945, 59352), (14838, 51780), (15534, 49460), (17260, 44514), (19784, 38835), (20712, 37095), (22257, 34520), (24730, 31068), (25890, 29676)]