856307040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{2939}}^1$

素因数の和:3564

約数の個数: 96

約数和(自身を含む): 2702730240

約数和(自身を除く): 1846423200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 607, 1214, 1821, 2428, 2939, 3035, 3642, 4856, 5878, 6070, 7284, 8817, 9105, 9712, 11756, 12140, 14568, 14695, 17634, 18210, 19424, 23512, 24280, 29136, 29390, 35268, 36420, 44085, 47024, 48560, 58272, 58780, 70536, 72840, 88170, 94048, 97120, 117560, 141072, 145680, 176340, 235120, 282144, 291360, 352680, 470240, 705360, 1410720, 1783973, 3567946, 5351919, 7135892, 8919865, 10703838, 14271784, 17839730, 21407676, 26759595, 28543568, 35679460, 42815352, 53519190, 57087136, 71358920, 85630704, 107038380, 142717840, 171261408, 214076760, 285435680, 428153520, 856307040]

約数ペア:

[(1, 856307040), (2, 428153520), (3, 285435680), (4, 214076760), (5, 171261408), (6, 142717840), (8, 107038380), (10, 85630704), (12, 71358920), (15, 57087136), (16, 53519190), (20, 42815352), (24, 35679460), (30, 28543568), (32, 26759595), (40, 21407676), (48, 17839730), (60, 14271784), (80, 10703838), (96, 8919865), (120, 7135892), (160, 5351919), (240, 3567946), (480, 1783973), (607, 1410720), (1214, 705360), (1821, 470240), (2428, 352680), (2939, 291360), (3035, 282144), (3642, 235120), (4856, 176340), (5878, 145680), (6070, 141072), (7284, 117560), (8817, 97120), (9105, 94048), (9712, 88170), (11756, 72840), (12140, 70536), (14568, 58780), (14695, 58272), (17634, 48560), (18210, 47024), (19424, 44085), (23512, 36420), (24280, 35268), (29136, 29390)]