25068397440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2383}}^1\times {\mathrm{5479}}^1$

素因数の和:7884

約数の個数: 128

約数和(自身を含む): 79953638400

約数和(自身を除く): 54885240960

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, 320, 384, 480, 640, 960, 1920, 2383, 4766, 5479, 7149, 9532, 10958, 11915, 14298, 16437, 19064, 21916, 23830, 27395, 28596, 32874, 35745, 38128, 43832, 47660, 54790, 57192, 65748, 71490, 76256, 82185, 87664, 95320, 109580, 114384, 131496, 142980, 152512, 164370, 175328, 190640, 219160, 228768, 262992, 285960, 305024, 328740, 350656, 381280, 438320, 457536, 525984, 571920, 657480, 701312, 762560, 876640, 915072, 1051968, 1143840, 1314960, 1525120, 1753280, 2103936, 2287680, 2629920, 3506560, 4575360, 5259840, 10519680, 13056457, 26112914, 39169371, 52225828, 65282285, 78338742, 104451656, 130564570, 156677484, 195846855, 208903312, 261129140, 313354968, 391693710, 417806624, 522258280, 626709936, 783387420, 835613248, 1044516560, 1253419872, 1566774840, 1671226496, 2089033120, 2506839744, 3133549680, 4178066240, 5013679488, 6267099360, 8356132480, 12534198720, 25068397440]

約数ペア:

[(1, 25068397440), (2, 12534198720), (3, 8356132480), (4, 6267099360), (5, 5013679488), (6, 4178066240), (8, 3133549680), (10, 2506839744), (12, 2089033120), (15, 1671226496), (16, 1566774840), (20, 1253419872), (24, 1044516560), (30, 835613248), (32, 783387420), (40, 626709936), (48, 522258280), (60, 417806624), (64, 391693710), (80, 313354968), (96, 261129140), (120, 208903312), (128, 195846855), (160, 156677484), (192, 130564570), (240, 104451656), (320, 78338742), (384, 65282285), (480, 52225828), (640, 39169371), (960, 26112914), (1920, 13056457), (2383, 10519680), (4766, 5259840), (5479, 4575360), (7149, 3506560), (9532, 2629920), (10958, 2287680), (11915, 2103936), (14298, 1753280), (16437, 1525120), (19064, 1314960), (21916, 1143840), (23830, 1051968), (27395, 915072), (28596, 876640), (32874, 762560), (35745, 701312), (38128, 657480), (43832, 571920), (47660, 525984), (54790, 457536), (57192, 438320), (65748, 381280), (71490, 350656), (76256, 328740), (82185, 305024), (87664, 285960), (95320, 262992), (109580, 228768), (114384, 219160), (131496, 190640), (142980, 175328), (152512, 164370)]