505511640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{13633}}^1$

素因数の和:13753

約数の個数: 96

約数和(自身を含む): 1658985120

約数和(自身を除く): 1153473480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1545, 1854, 2060, 2472, 3090, 3708, 4120, 4635, 6180, 7416, 9270, 12360, 13633, 18540, 27266, 37080, 40899, 54532, 68165, 81798, 109064, 122697, 136330, 163596, 204495, 245394, 272660, 327192, 408990, 490788, 545320, 613485, 817980, 981576, 1226970, 1404199, 1635960, 2453940, 2808398, 4212597, 4907880, 5616796, 7020995, 8425194, 11233592, 12637791, 14041990, 16850388, 21062985, 25275582, 28083980, 33700776, 42125970, 50551164, 56167960, 63188955, 84251940, 101102328, 126377910, 168503880, 252755820, 505511640]

約数ペア:

[(1, 505511640), (2, 252755820), (3, 168503880), (4, 126377910), (5, 101102328), (6, 84251940), (8, 63188955), (9, 56167960), (10, 50551164), (12, 42125970), (15, 33700776), (18, 28083980), (20, 25275582), (24, 21062985), (30, 16850388), (36, 14041990), (40, 12637791), (45, 11233592), (60, 8425194), (72, 7020995), (90, 5616796), (103, 4907880), (120, 4212597), (180, 2808398), (206, 2453940), (309, 1635960), (360, 1404199), (412, 1226970), (515, 981576), (618, 817980), (824, 613485), (927, 545320), (1030, 490788), (1236, 408990), (1545, 327192), (1854, 272660), (2060, 245394), (2472, 204495), (3090, 163596), (3708, 136330), (4120, 122697), (4635, 109064), (6180, 81798), (7416, 68165), (9270, 54532), (12360, 40899), (13633, 37080), (18540, 27266)]