183983760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8243}}^1$

素因数の和:8293

約数の個数: 120

約数和(自身を含む): 637887744

約数和(自身を除く): 453903984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 8243, 11160, 16486, 22320, 24729, 32972, 41215, 49458, 65944, 74187, 82430, 98916, 123645, 131888, 148374, 164860, 197832, 247290, 255533, 296748, 329720, 370935, 395664, 494580, 511066, 593496, 659440, 741870, 766599, 989160, 1022132, 1186992, 1277665, 1483740, 1533198, 1978320, 2044264, 2299797, 2555330, 2967480, 3066396, 3832995, 4088528, 4599594, 5110660, 5934960, 6132792, 7665990, 9199188, 10221320, 11498985, 12265584, 15331980, 18398376, 20442640, 22997970, 30663960, 36796752, 45995940, 61327920, 91991880, 183983760]

約数ペア:

[(1, 183983760), (2, 91991880), (3, 61327920), (4, 45995940), (5, 36796752), (6, 30663960), (8, 22997970), (9, 20442640), (10, 18398376), (12, 15331980), (15, 12265584), (16, 11498985), (18, 10221320), (20, 9199188), (24, 7665990), (30, 6132792), (31, 5934960), (36, 5110660), (40, 4599594), (45, 4088528), (48, 3832995), (60, 3066396), (62, 2967480), (72, 2555330), (80, 2299797), (90, 2044264), (93, 1978320), (120, 1533198), (124, 1483740), (144, 1277665), (155, 1186992), (180, 1022132), (186, 989160), (240, 766599), (248, 741870), (279, 659440), (310, 593496), (360, 511066), (372, 494580), (465, 395664), (496, 370935), (558, 329720), (620, 296748), (720, 255533), (744, 247290), (930, 197832), (1116, 164860), (1240, 148374), (1395, 131888), (1488, 123645), (1860, 98916), (2232, 82430), (2480, 74187), (2790, 65944), (3720, 49458), (4464, 41215), (5580, 32972), (7440, 24729), (8243, 22320), (11160, 16486)]