417996120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1373}}^1$

素因数の和:1489

約数の個数: 128

約数和(自身を含む): 1305849600

約数和(自身を除く): 887853480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 59, 60, 86, 118, 120, 129, 172, 177, 215, 236, 258, 295, 344, 354, 430, 472, 516, 590, 645, 708, 860, 885, 1032, 1180, 1290, 1373, 1416, 1720, 1770, 2360, 2537, 2580, 2746, 3540, 4119, 5074, 5160, 5492, 6865, 7080, 7611, 8238, 10148, 10984, 12685, 13730, 15222, 16476, 20296, 20595, 25370, 27460, 30444, 32952, 38055, 41190, 50740, 54920, 59039, 60888, 76110, 81007, 82380, 101480, 118078, 152220, 162014, 164760, 177117, 236156, 243021, 295195, 304440, 324028, 354234, 405035, 472312, 486042, 590390, 648056, 708468, 810070, 885585, 972084, 1180780, 1215105, 1416936, 1620140, 1771170, 1944168, 2361560, 2430210, 3240280, 3483301, 3542340, 4860420, 6966602, 7084680, 9720840, 10449903, 13933204, 17416505, 20899806, 27866408, 34833010, 41799612, 52249515, 69666020, 83599224, 104499030, 139332040, 208998060, 417996120]

約数ペア:

[(1, 417996120), (2, 208998060), (3, 139332040), (4, 104499030), (5, 83599224), (6, 69666020), (8, 52249515), (10, 41799612), (12, 34833010), (15, 27866408), (20, 20899806), (24, 17416505), (30, 13933204), (40, 10449903), (43, 9720840), (59, 7084680), (60, 6966602), (86, 4860420), (118, 3542340), (120, 3483301), (129, 3240280), (172, 2430210), (177, 2361560), (215, 1944168), (236, 1771170), (258, 1620140), (295, 1416936), (344, 1215105), (354, 1180780), (430, 972084), (472, 885585), (516, 810070), (590, 708468), (645, 648056), (708, 590390), (860, 486042), (885, 472312), (1032, 405035), (1180, 354234), (1290, 324028), (1373, 304440), (1416, 295195), (1720, 243021), (1770, 236156), (2360, 177117), (2537, 164760), (2580, 162014), (2746, 152220), (3540, 118078), (4119, 101480), (5074, 82380), (5160, 81007), (5492, 76110), (6865, 60888), (7080, 59039), (7611, 54920), (8238, 50740), (10148, 41190), (10984, 38055), (12685, 32952), (13730, 30444), (15222, 27460), (16476, 25370), (20296, 20595)]