156760684680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2551}}^1\times {\mathrm{16519}}^1$

素因数の和:19115

約数の個数: 128

約数和(自身を含む): 485672140800

約数和(自身を除く): 328911456120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 2551, 3720, 5102, 7653, 10204, 12755, 15306, 16519, 20408, 25510, 30612, 33038, 38265, 49557, 51020, 61224, 66076, 76530, 79081, 82595, 99114, 102040, 132152, 153060, 158162, 165190, 198228, 237243, 247785, 306120, 316324, 330380, 395405, 396456, 474486, 495570, 512089, 632648, 660760, 790810, 948972, 991140, 1024178, 1186215, 1536267, 1581620, 1897944, 1982280, 2048356, 2372430, 2560445, 3072534, 3163240, 4096712, 4744860, 5120890, 6145068, 7681335, 9489720, 10241780, 12290136, 15362670, 20483560, 30725340, 42139969, 61450680, 84279938, 126419907, 168559876, 210699845, 252839814, 337119752, 421399690, 505679628, 632099535, 842799380, 1011359256, 1264199070, 1306339039, 1685598760, 2528398140, 2612678078, 3919017117, 5056796280, 5225356156, 6531695195, 7838034234, 10450712312, 13063390390, 15676068468, 19595085585, 26126780780, 31352136936, 39190171170, 52253561560, 78380342340, 156760684680]

約数ペア:

[(1, 156760684680), (2, 78380342340), (3, 52253561560), (4, 39190171170), (5, 31352136936), (6, 26126780780), (8, 19595085585), (10, 15676068468), (12, 13063390390), (15, 10450712312), (20, 7838034234), (24, 6531695195), (30, 5225356156), (31, 5056796280), (40, 3919017117), (60, 2612678078), (62, 2528398140), (93, 1685598760), (120, 1306339039), (124, 1264199070), (155, 1011359256), (186, 842799380), (248, 632099535), (310, 505679628), (372, 421399690), (465, 337119752), (620, 252839814), (744, 210699845), (930, 168559876), (1240, 126419907), (1860, 84279938), (2551, 61450680), (3720, 42139969), (5102, 30725340), (7653, 20483560), (10204, 15362670), (12755, 12290136), (15306, 10241780), (16519, 9489720), (20408, 7681335), (25510, 6145068), (30612, 5120890), (33038, 4744860), (38265, 4096712), (49557, 3163240), (51020, 3072534), (61224, 2560445), (66076, 2372430), (76530, 2048356), (79081, 1982280), (82595, 1897944), (99114, 1581620), (102040, 1536267), (132152, 1186215), (153060, 1024178), (158162, 991140), (165190, 948972), (198228, 790810), (237243, 660760), (247785, 632648), (306120, 512089), (316324, 495570), (330380, 474486), (395405, 396456)]