1265472960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{69379}}^1$

素因数の和:69418

約数の個数: 112

約数和(自身を含む): 4229404800

約数和(自身を除く): 2963931840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 69379, 138758, 208137, 277516, 346895, 416274, 555032, 693790, 832548, 1040685, 1110064, 1318201, 1387580, 1665096, 2081370, 2220128, 2636402, 2775160, 3330192, 3954603, 4162740, 4440256, 5272804, 5550320, 6591005, 6660384, 7909206, 8325480, 10545608, 11100640, 13182010, 13320768, 15818412, 16650960, 19773015, 21091216, 22201280, 26364020, 31636824, 33301920, 39546030, 42182432, 52728040, 63273648, 66603840, 79092060, 84364864, 105456080, 126547296, 158184120, 210912160, 253094592, 316368240, 421824320, 632736480, 1265472960]

約数ペア:

[(1, 1265472960), (2, 632736480), (3, 421824320), (4, 316368240), (5, 253094592), (6, 210912160), (8, 158184120), (10, 126547296), (12, 105456080), (15, 84364864), (16, 79092060), (19, 66603840), (20, 63273648), (24, 52728040), (30, 42182432), (32, 39546030), (38, 33301920), (40, 31636824), (48, 26364020), (57, 22201280), (60, 21091216), (64, 19773015), (76, 16650960), (80, 15818412), (95, 13320768), (96, 13182010), (114, 11100640), (120, 10545608), (152, 8325480), (160, 7909206), (190, 6660384), (192, 6591005), (228, 5550320), (240, 5272804), (285, 4440256), (304, 4162740), (320, 3954603), (380, 3330192), (456, 2775160), (480, 2636402), (570, 2220128), (608, 2081370), (760, 1665096), (912, 1387580), (960, 1318201), (1140, 1110064), (1216, 1040685), (1520, 832548), (1824, 693790), (2280, 555032), (3040, 416274), (3648, 346895), (4560, 277516), (6080, 208137), (9120, 138758), (18240, 69379)]