347930880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8237}}^1$

素因数の和:8272

約数の個数: 144

約数和(自身を含む): 1212369984

約数和(自身を除く): 864439104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 7040, 8237, 8448, 10560, 14080, 16474, 21120, 24711, 32948, 41185, 42240, 49422, 65896, 82370, 90607, 98844, 123555, 131792, 164740, 181214, 197688, 247110, 263584, 271821, 329480, 362428, 395376, 453035, 494220, 527168, 543642, 658960, 724856, 790752, 906070, 988440, 1054336, 1087284, 1317920, 1359105, 1449712, 1581504, 1812140, 1976880, 2108672, 2174568, 2635840, 2718210, 2899424, 3163008, 3624280, 3953760, 4349136, 5271680, 5436420, 5798848, 6326016, 7248560, 7907520, 8698272, 10543360, 10872840, 11597696, 14497120, 15815040, 17396544, 21745680, 23195392, 28994240, 31630080, 34793088, 43491360, 57988480, 69586176, 86982720, 115976960, 173965440, 347930880]

約数ペア:

[(1, 347930880), (2, 173965440), (3, 115976960), (4, 86982720), (5, 69586176), (6, 57988480), (8, 43491360), (10, 34793088), (11, 31630080), (12, 28994240), (15, 23195392), (16, 21745680), (20, 17396544), (22, 15815040), (24, 14497120), (30, 11597696), (32, 10872840), (33, 10543360), (40, 8698272), (44, 7907520), (48, 7248560), (55, 6326016), (60, 5798848), (64, 5436420), (66, 5271680), (80, 4349136), (88, 3953760), (96, 3624280), (110, 3163008), (120, 2899424), (128, 2718210), (132, 2635840), (160, 2174568), (165, 2108672), (176, 1976880), (192, 1812140), (220, 1581504), (240, 1449712), (256, 1359105), (264, 1317920), (320, 1087284), (330, 1054336), (352, 988440), (384, 906070), (440, 790752), (480, 724856), (528, 658960), (640, 543642), (660, 527168), (704, 494220), (768, 453035), (880, 395376), (960, 362428), (1056, 329480), (1280, 271821), (1320, 263584), (1408, 247110), (1760, 197688), (1920, 181214), (2112, 164740), (2640, 131792), (2816, 123555), (3520, 98844), (3840, 90607), (4224, 82370), (5280, 65896), (7040, 49422), (8237, 42240), (8448, 41185), (10560, 32948), (14080, 24711), (16474, 21120)]