8325360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:423

約数の個数: 120

約数和(自身を含む): 28938624

約数和(自身を除く): 20613264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 373, 465, 496, 558, 620, 720, 744, 746, 930, 1116, 1119, 1240, 1395, 1488, 1492, 1860, 1865, 2232, 2238, 2480, 2790, 2984, 3357, 3720, 3730, 4464, 4476, 5580, 5595, 5968, 6714, 7440, 7460, 8952, 11160, 11190, 11563, 13428, 14920, 16785, 17904, 22320, 22380, 23126, 26856, 29840, 33570, 34689, 44760, 46252, 53712, 57815, 67140, 69378, 89520, 92504, 104067, 115630, 134280, 138756, 173445, 185008, 208134, 231260, 268560, 277512, 346890, 416268, 462520, 520335, 555024, 693780, 832536, 925040, 1040670, 1387560, 1665072, 2081340, 2775120, 4162680, 8325360]

約数ペア:

[(1, 8325360), (2, 4162680), (3, 2775120), (4, 2081340), (5, 1665072), (6, 1387560), (8, 1040670), (9, 925040), (10, 832536), (12, 693780), (15, 555024), (16, 520335), (18, 462520), (20, 416268), (24, 346890), (30, 277512), (31, 268560), (36, 231260), (40, 208134), (45, 185008), (48, 173445), (60, 138756), (62, 134280), (72, 115630), (80, 104067), (90, 92504), (93, 89520), (120, 69378), (124, 67140), (144, 57815), (155, 53712), (180, 46252), (186, 44760), (240, 34689), (248, 33570), (279, 29840), (310, 26856), (360, 23126), (372, 22380), (373, 22320), (465, 17904), (496, 16785), (558, 14920), (620, 13428), (720, 11563), (744, 11190), (746, 11160), (930, 8952), (1116, 7460), (1119, 7440), (1240, 6714), (1395, 5968), (1488, 5595), (1492, 5580), (1860, 4476), (1865, 4464), (2232, 3730), (2238, 3720), (2480, 3357), (2790, 2984)]