236528280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{997}}^1$

素因数の和:1673

約数の個数: 96

約数和(自身を含む): 770655600

約数和(自身を除く): 534127320

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, 659, 997, 1318, 1977, 1994, 2636, 2991, 3295, 3954, 3988, 4985, 5272, 5931, 5982, 6590, 7908, 7976, 8973, 9885, 9970, 11862, 11964, 13180, 14955, 15816, 17946, 19770, 19940, 23724, 23928, 26360, 29655, 29910, 35892, 39540, 39880, 44865, 47448, 59310, 59820, 71784, 79080, 89730, 118620, 119640, 179460, 237240, 358920, 657023, 1314046, 1971069, 2628092, 3285115, 3942138, 5256184, 5913207, 6570230, 7884276, 9855345, 11826414, 13140460, 15768552, 19710690, 23652828, 26280920, 29566035, 39421380, 47305656, 59132070, 78842760, 118264140, 236528280]

約数ペア:

[(1, 236528280), (2, 118264140), (3, 78842760), (4, 59132070), (5, 47305656), (6, 39421380), (8, 29566035), (9, 26280920), (10, 23652828), (12, 19710690), (15, 15768552), (18, 13140460), (20, 11826414), (24, 9855345), (30, 7884276), (36, 6570230), (40, 5913207), (45, 5256184), (60, 3942138), (72, 3285115), (90, 2628092), (120, 1971069), (180, 1314046), (360, 657023), (659, 358920), (997, 237240), (1318, 179460), (1977, 119640), (1994, 118620), (2636, 89730), (2991, 79080), (3295, 71784), (3954, 59820), (3988, 59310), (4985, 47448), (5272, 44865), (5931, 39880), (5982, 39540), (6590, 35892), (7908, 29910), (7976, 29655), (8973, 26360), (9885, 23928), (9970, 23724), (11862, 19940), (11964, 19770), (13180, 17946), (14955, 15816)]