146484960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3863}}^1$

素因数の和:3960

約数の個数: 96

約数和(自身を含む): 467389440

約数和(自身を除く): 320904480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 3863, 4740, 6320, 7584, 7726, 9480, 11589, 12640, 15452, 18960, 19315, 23178, 30904, 37920, 38630, 46356, 57945, 61808, 77260, 92712, 115890, 123616, 154520, 185424, 231780, 305177, 309040, 370848, 463560, 610354, 618080, 915531, 927120, 1220708, 1525885, 1831062, 1854240, 2441416, 3051770, 3662124, 4577655, 4882832, 6103540, 7324248, 9155310, 9765664, 12207080, 14648496, 18310620, 24414160, 29296992, 36621240, 48828320, 73242480, 146484960]

約数ペア:

[(1, 146484960), (2, 73242480), (3, 48828320), (4, 36621240), (5, 29296992), (6, 24414160), (8, 18310620), (10, 14648496), (12, 12207080), (15, 9765664), (16, 9155310), (20, 7324248), (24, 6103540), (30, 4882832), (32, 4577655), (40, 3662124), (48, 3051770), (60, 2441416), (79, 1854240), (80, 1831062), (96, 1525885), (120, 1220708), (158, 927120), (160, 915531), (237, 618080), (240, 610354), (316, 463560), (395, 370848), (474, 309040), (480, 305177), (632, 231780), (790, 185424), (948, 154520), (1185, 123616), (1264, 115890), (1580, 92712), (1896, 77260), (2370, 61808), (2528, 57945), (3160, 46356), (3792, 38630), (3863, 37920), (4740, 30904), (6320, 23178), (7584, 19315), (7726, 18960), (9480, 15452), (11589, 12640)]