65272480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4483}}^1$

素因数の和:4518

約数の個数: 96

約数和(自身を含む): 189834624

約数和(自身を除く): 124562144

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 4483, 7280, 8966, 14560, 17932, 22415, 31381, 35864, 44830, 58279, 62762, 71728, 89660, 116558, 125524, 143456, 156905, 179320, 233116, 251048, 291395, 313810, 358640, 407953, 466232, 502096, 582790, 627620, 717280, 815906, 932464, 1004192, 1165580, 1255240, 1631812, 1864928, 2039765, 2331160, 2510480, 3263624, 4079530, 4662320, 5020960, 6527248, 8159060, 9324640, 13054496, 16318120, 32636240, 65272480]

約数ペア:

[(1, 65272480), (2, 32636240), (4, 16318120), (5, 13054496), (7, 9324640), (8, 8159060), (10, 6527248), (13, 5020960), (14, 4662320), (16, 4079530), (20, 3263624), (26, 2510480), (28, 2331160), (32, 2039765), (35, 1864928), (40, 1631812), (52, 1255240), (56, 1165580), (65, 1004192), (70, 932464), (80, 815906), (91, 717280), (104, 627620), (112, 582790), (130, 502096), (140, 466232), (160, 407953), (182, 358640), (208, 313810), (224, 291395), (260, 251048), (280, 233116), (364, 179320), (416, 156905), (455, 143456), (520, 125524), (560, 116558), (728, 89660), (910, 71728), (1040, 62762), (1120, 58279), (1456, 44830), (1820, 35864), (2080, 31381), (2912, 22415), (3640, 17932), (4483, 14560), (7280, 8966)]