993330720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8311}}^1$

素因数の和:8415

約数の個数: 144

約数和(自身を含む): 3430994112

約数和(自身を除く): 2437663392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 240, 249, 288, 332, 360, 415, 480, 498, 664, 720, 747, 830, 996, 1245, 1328, 1440, 1494, 1660, 1992, 2490, 2656, 2988, 3320, 3735, 3984, 4980, 5976, 6640, 7470, 7968, 8311, 9960, 11952, 13280, 14940, 16622, 19920, 23904, 24933, 29880, 33244, 39840, 41555, 49866, 59760, 66488, 74799, 83110, 99732, 119520, 124665, 132976, 149598, 166220, 199464, 249330, 265952, 299196, 332440, 373995, 398928, 498660, 598392, 664880, 689813, 747990, 797856, 997320, 1196784, 1329760, 1379626, 1495980, 1994640, 2069439, 2393568, 2759252, 2991960, 3449065, 3989280, 4138878, 5518504, 5983920, 6208317, 6898130, 8277756, 10347195, 11037008, 11967840, 12416634, 13796260, 16555512, 20694390, 22074016, 24833268, 27592520, 31041585, 33111024, 41388780, 49666536, 55185040, 62083170, 66222048, 82777560, 99333072, 110370080, 124166340, 165555120, 198666144, 248332680, 331110240, 496665360, 993330720]

約数ペア:

[(1, 993330720), (2, 496665360), (3, 331110240), (4, 248332680), (5, 198666144), (6, 165555120), (8, 124166340), (9, 110370080), (10, 99333072), (12, 82777560), (15, 66222048), (16, 62083170), (18, 55185040), (20, 49666536), (24, 41388780), (30, 33111024), (32, 31041585), (36, 27592520), (40, 24833268), (45, 22074016), (48, 20694390), (60, 16555512), (72, 13796260), (80, 12416634), (83, 11967840), (90, 11037008), (96, 10347195), (120, 8277756), (144, 6898130), (160, 6208317), (166, 5983920), (180, 5518504), (240, 4138878), (249, 3989280), (288, 3449065), (332, 2991960), (360, 2759252), (415, 2393568), (480, 2069439), (498, 1994640), (664, 1495980), (720, 1379626), (747, 1329760), (830, 1196784), (996, 997320), (1245, 797856), (1328, 747990), (1440, 689813), (1494, 664880), (1660, 598392), (1992, 498660), (2490, 398928), (2656, 373995), (2988, 332440), (3320, 299196), (3735, 265952), (3984, 249330), (4980, 199464), (5976, 166220), (6640, 149598), (7470, 132976), (7968, 124665), (8311, 119520), (9960, 99732), (11952, 83110), (13280, 74799), (14940, 66488), (16622, 59760), (19920, 49866), (23904, 41555), (24933, 39840), (29880, 33244)]