157307040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9931}}^1$

素因数の和:9963

約数の個数: 144

約数和(自身を含む): 585670176

約数和(自身を除く): 428363136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 9931, 15840, 19862, 29793, 39724, 49655, 59586, 79448, 89379, 99310, 109241, 119172, 148965, 158896, 178758, 198620, 218482, 238344, 297930, 317792, 327723, 357516, 397240, 436964, 446895, 476688, 546205, 595860, 655446, 715032, 794480, 873928, 893790, 953376, 983169, 1092410, 1191720, 1310892, 1430064, 1588960, 1638615, 1747856, 1787580, 1966338, 2184820, 2383440, 2621784, 2860128, 3277230, 3495712, 3575160, 3932676, 4369640, 4766880, 4915845, 5243568, 6554460, 7150320, 7865352, 8739280, 9831690, 10487136, 13108920, 14300640, 15730704, 17478560, 19663380, 26217840, 31461408, 39326760, 52435680, 78653520, 157307040]

約数ペア:

[(1, 157307040), (2, 78653520), (3, 52435680), (4, 39326760), (5, 31461408), (6, 26217840), (8, 19663380), (9, 17478560), (10, 15730704), (11, 14300640), (12, 13108920), (15, 10487136), (16, 9831690), (18, 8739280), (20, 7865352), (22, 7150320), (24, 6554460), (30, 5243568), (32, 4915845), (33, 4766880), (36, 4369640), (40, 3932676), (44, 3575160), (45, 3495712), (48, 3277230), (55, 2860128), (60, 2621784), (66, 2383440), (72, 2184820), (80, 1966338), (88, 1787580), (90, 1747856), (96, 1638615), (99, 1588960), (110, 1430064), (120, 1310892), (132, 1191720), (144, 1092410), (160, 983169), (165, 953376), (176, 893790), (180, 873928), (198, 794480), (220, 715032), (240, 655446), (264, 595860), (288, 546205), (330, 476688), (352, 446895), (360, 436964), (396, 397240), (440, 357516), (480, 327723), (495, 317792), (528, 297930), (660, 238344), (720, 218482), (792, 198620), (880, 178758), (990, 158896), (1056, 148965), (1320, 119172), (1440, 109241), (1584, 99310), (1760, 89379), (1980, 79448), (2640, 59586), (3168, 49655), (3960, 39724), (5280, 29793), (7920, 19862), (9931, 15840)]