188390160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37379}}^1$

素因数の和:37405

約数の個数: 120

約数和(自身を含む): 723078720

約数和(自身を除く): 534688560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 37379, 74758, 112137, 149516, 186895, 224274, 261653, 299032, 336411, 373790, 448548, 523306, 560685, 598064, 672822, 747580, 784959, 897096, 1046612, 1121370, 1308265, 1345644, 1495160, 1569918, 1682055, 1794192, 2093224, 2242740, 2354877, 2616530, 2691288, 2990320, 3139836, 3364110, 3924795, 4186448, 4485480, 4709754, 5233060, 5382576, 6279672, 6728220, 7849590, 8970960, 9419508, 10466120, 11774385, 12559344, 13456440, 15699180, 18839016, 20932240, 23548770, 26912880, 31398360, 37678032, 47097540, 62796720, 94195080, 188390160]

約数ペア:

[(1, 188390160), (2, 94195080), (3, 62796720), (4, 47097540), (5, 37678032), (6, 31398360), (7, 26912880), (8, 23548770), (9, 20932240), (10, 18839016), (12, 15699180), (14, 13456440), (15, 12559344), (16, 11774385), (18, 10466120), (20, 9419508), (21, 8970960), (24, 7849590), (28, 6728220), (30, 6279672), (35, 5382576), (36, 5233060), (40, 4709754), (42, 4485480), (45, 4186448), (48, 3924795), (56, 3364110), (60, 3139836), (63, 2990320), (70, 2691288), (72, 2616530), (80, 2354877), (84, 2242740), (90, 2093224), (105, 1794192), (112, 1682055), (120, 1569918), (126, 1495160), (140, 1345644), (144, 1308265), (168, 1121370), (180, 1046612), (210, 897096), (240, 784959), (252, 747580), (280, 672822), (315, 598064), (336, 560685), (360, 523306), (420, 448548), (504, 373790), (560, 336411), (630, 299032), (720, 261653), (840, 224274), (1008, 186895), (1260, 149516), (1680, 112137), (2520, 74758), (5040, 37379)]