145146120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2579}}^1$

素因数の和:2667

約数の個数: 128

約数和(自身を含む): 505267200

約数和(自身を除く): 360121080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 840, 938, 1005, 1340, 1407, 1608, 1876, 2010, 2345, 2579, 2680, 2814, 3752, 4020, 4690, 5158, 5628, 7035, 7737, 8040, 9380, 10316, 11256, 12895, 14070, 15474, 18053, 18760, 20632, 25790, 28140, 30948, 36106, 38685, 51580, 54159, 56280, 61896, 72212, 77370, 90265, 103160, 108318, 144424, 154740, 172793, 180530, 216636, 270795, 309480, 345586, 361060, 433272, 518379, 541590, 691172, 722120, 863965, 1036758, 1083180, 1209551, 1382344, 1727930, 2073516, 2166360, 2419102, 2591895, 3455860, 3628653, 4147032, 4838204, 5183790, 6047755, 6911720, 7257306, 9676408, 10367580, 12095510, 14514612, 18143265, 20735160, 24191020, 29029224, 36286530, 48382040, 72573060, 145146120]

約数ペア:

[(1, 145146120), (2, 72573060), (3, 48382040), (4, 36286530), (5, 29029224), (6, 24191020), (7, 20735160), (8, 18143265), (10, 14514612), (12, 12095510), (14, 10367580), (15, 9676408), (20, 7257306), (21, 6911720), (24, 6047755), (28, 5183790), (30, 4838204), (35, 4147032), (40, 3628653), (42, 3455860), (56, 2591895), (60, 2419102), (67, 2166360), (70, 2073516), (84, 1727930), (105, 1382344), (120, 1209551), (134, 1083180), (140, 1036758), (168, 863965), (201, 722120), (210, 691172), (268, 541590), (280, 518379), (335, 433272), (402, 361060), (420, 345586), (469, 309480), (536, 270795), (670, 216636), (804, 180530), (840, 172793), (938, 154740), (1005, 144424), (1340, 108318), (1407, 103160), (1608, 90265), (1876, 77370), (2010, 72212), (2345, 61896), (2579, 56280), (2680, 54159), (2814, 51580), (3752, 38685), (4020, 36106), (4690, 30948), (5158, 28140), (5628, 25790), (7035, 20632), (7737, 18760), (8040, 18053), (9380, 15474), (10316, 14070), (11256, 12895)]