53130840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3329}}^1$

素因数の和:3369

約数の個数: 128

約数和(自身を含む): 191808000

約数和(自身を除く): 138677160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3329, 3990, 5320, 6658, 7980, 9987, 13316, 15960, 16645, 19974, 23303, 26632, 33290, 39948, 46606, 49935, 63251, 66580, 69909, 79896, 93212, 99870, 116515, 126502, 133160, 139818, 186424, 189753, 199740, 233030, 253004, 279636, 316255, 349545, 379506, 399480, 442757, 466060, 506008, 559272, 632510, 699090, 759012, 885514, 932120, 948765, 1265020, 1328271, 1398180, 1518024, 1771028, 1897530, 2213785, 2530040, 2656542, 2796360, 3542056, 3795060, 4427570, 5313084, 6641355, 7590120, 8855140, 10626168, 13282710, 17710280, 26565420, 53130840]

約数ペア:

[(1, 53130840), (2, 26565420), (3, 17710280), (4, 13282710), (5, 10626168), (6, 8855140), (7, 7590120), (8, 6641355), (10, 5313084), (12, 4427570), (14, 3795060), (15, 3542056), (19, 2796360), (20, 2656542), (21, 2530040), (24, 2213785), (28, 1897530), (30, 1771028), (35, 1518024), (38, 1398180), (40, 1328271), (42, 1265020), (56, 948765), (57, 932120), (60, 885514), (70, 759012), (76, 699090), (84, 632510), (95, 559272), (105, 506008), (114, 466060), (120, 442757), (133, 399480), (140, 379506), (152, 349545), (168, 316255), (190, 279636), (210, 253004), (228, 233030), (266, 199740), (280, 189753), (285, 186424), (380, 139818), (399, 133160), (420, 126502), (456, 116515), (532, 99870), (570, 93212), (665, 79896), (760, 69909), (798, 66580), (840, 63251), (1064, 49935), (1140, 46606), (1330, 39948), (1596, 33290), (1995, 26632), (2280, 23303), (2660, 19974), (3192, 16645), (3329, 15960), (3990, 13316), (5320, 9987), (6658, 7980)]