45130920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22123}}^1$

素因数の和:22154

約数の個数: 64

約数和(自身を含む): 143363520

約数和(自身を除く): 98232600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 22123, 44246, 66369, 88492, 110615, 132738, 176984, 221230, 265476, 331845, 376091, 442460, 530952, 663690, 752182, 884920, 1128273, 1327380, 1504364, 1880455, 2256546, 2654760, 3008728, 3760910, 4513092, 5641365, 7521820, 9026184, 11282730, 15043640, 22565460, 45130920]

約数ペア:

[(1, 45130920), (2, 22565460), (3, 15043640), (4, 11282730), (5, 9026184), (6, 7521820), (8, 5641365), (10, 4513092), (12, 3760910), (15, 3008728), (17, 2654760), (20, 2256546), (24, 1880455), (30, 1504364), (34, 1327380), (40, 1128273), (51, 884920), (60, 752182), (68, 663690), (85, 530952), (102, 442460), (120, 376091), (136, 331845), (170, 265476), (204, 221230), (255, 176984), (340, 132738), (408, 110615), (510, 88492), (680, 66369), (1020, 44246), (2040, 22123)]