51576280320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13431323}}^1$

素因数の和:13431347

約数の個数: 72

約数和(自身を含む): 164721757536

約数和(自身を除く): 113145477216

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, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 13431323, 26862646, 40293969, 53725292, 67156615, 80587938, 107450584, 134313230, 161175876, 201469845, 214901168, 268626460, 322351752, 402939690, 429802336, 537252920, 644703504, 805879380, 859604672, 1074505840, 1289407008, 1611758760, 1719209344, 2149011680, 2578814016, 3223517520, 3438418688, 4298023360, 5157628032, 6447035040, 8596046720, 10315256064, 12894070080, 17192093440, 25788140160, 51576280320]

約数ペア:

[(1, 51576280320), (2, 25788140160), (3, 17192093440), (4, 12894070080), (5, 10315256064), (6, 8596046720), (8, 6447035040), (10, 5157628032), (12, 4298023360), (15, 3438418688), (16, 3223517520), (20, 2578814016), (24, 2149011680), (30, 1719209344), (32, 1611758760), (40, 1289407008), (48, 1074505840), (60, 859604672), (64, 805879380), (80, 644703504), (96, 537252920), (120, 429802336), (128, 402939690), (160, 322351752), (192, 268626460), (240, 214901168), (256, 201469845), (320, 161175876), (384, 134313230), (480, 107450584), (640, 80587938), (768, 67156615), (960, 53725292), (1280, 40293969), (1920, 26862646), (3840, 13431323)]