375847680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7529}}^1$

素因数の和:7566

約数の個数: 144

約数和(自身を含む): 1292870880

約数和(自身を除く): 917023200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 7529, 8320, 9984, 12480, 15058, 16640, 22587, 24960, 30116, 37645, 45174, 49920, 60232, 75290, 90348, 97877, 112935, 120464, 150580, 180696, 195754, 225870, 240928, 293631, 301160, 361392, 391508, 451740, 481856, 489385, 587262, 602320, 722784, 783016, 903480, 963712, 978770, 1174524, 1204640, 1445568, 1468155, 1566032, 1806960, 1927424, 1957540, 2349048, 2409280, 2891136, 2936310, 3132064, 3613920, 3915080, 4698096, 4818560, 5782272, 5872620, 6264128, 7227840, 7830160, 9396192, 9637120, 11745240, 12528256, 14455680, 15660320, 18792384, 23490480, 25056512, 28911360, 31320640, 37584768, 46980960, 62641280, 75169536, 93961920, 125282560, 187923840, 375847680]

約数ペア:

[(1, 375847680), (2, 187923840), (3, 125282560), (4, 93961920), (5, 75169536), (6, 62641280), (8, 46980960), (10, 37584768), (12, 31320640), (13, 28911360), (15, 25056512), (16, 23490480), (20, 18792384), (24, 15660320), (26, 14455680), (30, 12528256), (32, 11745240), (39, 9637120), (40, 9396192), (48, 7830160), (52, 7227840), (60, 6264128), (64, 5872620), (65, 5782272), (78, 4818560), (80, 4698096), (96, 3915080), (104, 3613920), (120, 3132064), (128, 2936310), (130, 2891136), (156, 2409280), (160, 2349048), (192, 1957540), (195, 1927424), (208, 1806960), (240, 1566032), (256, 1468155), (260, 1445568), (312, 1204640), (320, 1174524), (384, 978770), (390, 963712), (416, 903480), (480, 783016), (520, 722784), (624, 602320), (640, 587262), (768, 489385), (780, 481856), (832, 451740), (960, 391508), (1040, 361392), (1248, 301160), (1280, 293631), (1560, 240928), (1664, 225870), (1920, 195754), (2080, 180696), (2496, 150580), (3120, 120464), (3328, 112935), (3840, 97877), (4160, 90348), (4992, 75290), (6240, 60232), (7529, 49920), (8320, 45174), (9984, 37645), (12480, 30116), (15058, 24960), (16640, 22587)]