607345280

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:458

約数の個数: 128

約数和(自身を含む): 1511688960

約数和(自身を除く): 904343680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 61, 64, 80, 94, 122, 128, 160, 188, 235, 244, 305, 320, 331, 376, 470, 488, 610, 640, 662, 752, 940, 976, 1220, 1324, 1504, 1655, 1880, 1952, 2440, 2648, 2867, 3008, 3310, 3760, 3904, 4880, 5296, 5734, 6016, 6620, 7520, 7808, 9760, 10592, 11468, 13240, 14335, 15040, 15557, 19520, 20191, 21184, 22936, 26480, 28670, 30080, 31114, 39040, 40382, 42368, 45872, 52960, 57340, 62228, 77785, 80764, 91744, 100955, 105920, 114680, 124456, 155570, 161528, 183488, 201910, 211840, 229360, 248912, 311140, 323056, 366976, 403820, 458720, 497824, 622280, 646112, 807640, 917440, 948977, 995648, 1244560, 1292224, 1615280, 1834880, 1897954, 1991296, 2489120, 2584448, 3230560, 3795908, 4744885, 4978240, 6461120, 7591816, 9489770, 9956480, 12922240, 15183632, 18979540, 30367264, 37959080, 60734528, 75918160, 121469056, 151836320, 303672640, 607345280]

約数ペア:

[(1, 607345280), (2, 303672640), (4, 151836320), (5, 121469056), (8, 75918160), (10, 60734528), (16, 37959080), (20, 30367264), (32, 18979540), (40, 15183632), (47, 12922240), (61, 9956480), (64, 9489770), (80, 7591816), (94, 6461120), (122, 4978240), (128, 4744885), (160, 3795908), (188, 3230560), (235, 2584448), (244, 2489120), (305, 1991296), (320, 1897954), (331, 1834880), (376, 1615280), (470, 1292224), (488, 1244560), (610, 995648), (640, 948977), (662, 917440), (752, 807640), (940, 646112), (976, 622280), (1220, 497824), (1324, 458720), (1504, 403820), (1655, 366976), (1880, 323056), (1952, 311140), (2440, 248912), (2648, 229360), (2867, 211840), (3008, 201910), (3310, 183488), (3760, 161528), (3904, 155570), (4880, 124456), (5296, 114680), (5734, 105920), (6016, 100955), (6620, 91744), (7520, 80764), (7808, 77785), (9760, 62228), (10592, 57340), (11468, 52960), (13240, 45872), (14335, 42368), (15040, 40382), (15557, 39040), (19520, 31114), (20191, 30080), (21184, 28670), (22936, 26480)]