559590720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44839}}^1$

素因数の和:44872

約数の個数: 112

約数和(自身を含む): 1913412480

約数和(自身を除く): 1353821760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 44839, 89678, 134517, 179356, 224195, 269034, 358712, 448390, 538068, 582907, 672585, 717424, 896780, 1076136, 1165814, 1345170, 1434848, 1748721, 1793560, 2152272, 2331628, 2690340, 2869696, 2914535, 3497442, 3587120, 4304544, 4663256, 5380680, 5829070, 6994884, 7174240, 8609088, 8743605, 9326512, 10761360, 11658140, 13989768, 14348480, 17487210, 18653024, 21522720, 23316280, 27979536, 34974420, 37306048, 43045440, 46632560, 55959072, 69948840, 93265120, 111918144, 139897680, 186530240, 279795360, 559590720]

約数ペア:

[(1, 559590720), (2, 279795360), (3, 186530240), (4, 139897680), (5, 111918144), (6, 93265120), (8, 69948840), (10, 55959072), (12, 46632560), (13, 43045440), (15, 37306048), (16, 34974420), (20, 27979536), (24, 23316280), (26, 21522720), (30, 18653024), (32, 17487210), (39, 14348480), (40, 13989768), (48, 11658140), (52, 10761360), (60, 9326512), (64, 8743605), (65, 8609088), (78, 7174240), (80, 6994884), (96, 5829070), (104, 5380680), (120, 4663256), (130, 4304544), (156, 3587120), (160, 3497442), (192, 2914535), (195, 2869696), (208, 2690340), (240, 2331628), (260, 2152272), (312, 1793560), (320, 1748721), (390, 1434848), (416, 1345170), (480, 1165814), (520, 1076136), (624, 896780), (780, 717424), (832, 672585), (960, 582907), (1040, 538068), (1248, 448390), (1560, 358712), (2080, 269034), (2496, 224195), (3120, 179356), (4160, 134517), (6240, 89678), (12480, 44839)]