379265280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{349}}^1$

素因数の和:656

約数の個数: 144

約数和(自身を含む): 1219041600

約数和(自身を除く): 839776320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 283, 320, 349, 384, 480, 566, 640, 698, 768, 849, 960, 1047, 1132, 1280, 1396, 1415, 1698, 1745, 1920, 2094, 2264, 2792, 2830, 3396, 3490, 3840, 4188, 4245, 4528, 5235, 5584, 5660, 6792, 6980, 8376, 8490, 9056, 10470, 11168, 11320, 13584, 13960, 16752, 16980, 18112, 20940, 22336, 22640, 27168, 27920, 33504, 33960, 36224, 41880, 44672, 45280, 54336, 55840, 67008, 67920, 72448, 83760, 89344, 90560, 98767, 108672, 111680, 134016, 135840, 167520, 181120, 197534, 217344, 223360, 268032, 271680, 296301, 335040, 362240, 395068, 446720, 493835, 543360, 592602, 670080, 790136, 987670, 1086720, 1185204, 1340160, 1481505, 1580272, 1975340, 2370408, 2963010, 3160544, 3950680, 4740816, 5926020, 6321088, 7901360, 9481632, 11852040, 12642176, 15802720, 18963264, 23704080, 25284352, 31605440, 37926528, 47408160, 63210880, 75853056, 94816320, 126421760, 189632640, 379265280]

約数ペア:

[(1, 379265280), (2, 189632640), (3, 126421760), (4, 94816320), (5, 75853056), (6, 63210880), (8, 47408160), (10, 37926528), (12, 31605440), (15, 25284352), (16, 23704080), (20, 18963264), (24, 15802720), (30, 12642176), (32, 11852040), (40, 9481632), (48, 7901360), (60, 6321088), (64, 5926020), (80, 4740816), (96, 3950680), (120, 3160544), (128, 2963010), (160, 2370408), (192, 1975340), (240, 1580272), (256, 1481505), (283, 1340160), (320, 1185204), (349, 1086720), (384, 987670), (480, 790136), (566, 670080), (640, 592602), (698, 543360), (768, 493835), (849, 446720), (960, 395068), (1047, 362240), (1132, 335040), (1280, 296301), (1396, 271680), (1415, 268032), (1698, 223360), (1745, 217344), (1920, 197534), (2094, 181120), (2264, 167520), (2792, 135840), (2830, 134016), (3396, 111680), (3490, 108672), (3840, 98767), (4188, 90560), (4245, 89344), (4528, 83760), (5235, 72448), (5584, 67920), (5660, 67008), (6792, 55840), (6980, 54336), (8376, 45280), (8490, 44672), (9056, 41880), (10470, 36224), (11168, 33960), (11320, 33504), (13584, 27920), (13960, 27168), (16752, 22640), (16980, 22336), (18112, 20940)]