8500420.00000000

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22013}}^1$

素因数の和:22046

約数の個数: 80

約数和(自身を含む): 294811488

約数和(自身を除く): 204998448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 22013, 44026, 66039, 88052, 110065, 132078, 176104, 220130, 264156, 330195, 352208, 374221, 440260, 528312, 660390, 748442, 880520, 1056624, 1122663, 1320780, 1496884, 1761040, 1871105, 2245326, 2641560, 2993768, 3742210, 4490652, 5283120, 5613315, 5987536, 7484420, 8981304, 11226630, 14968840, 17962608, 22453260, 29937680, 44906520, 89813040]

約数ペア:

[(1, 89813040), (2, 44906520), (3, 29937680), (4, 22453260), (5, 17962608), (6, 14968840), (8, 11226630), (10, 8981304), (12, 7484420), (15, 5987536), (16, 5613315), (17, 5283120), (20, 4490652), (24, 3742210), (30, 2993768), (34, 2641560), (40, 2245326), (48, 1871105), (51, 1761040), (60, 1496884), (68, 1320780), (80, 1122663), (85, 1056624), (102, 880520), (120, 748442), (136, 660390), (170, 528312), (204, 440260), (240, 374221), (255, 352208), (272, 330195), (340, 264156), (408, 220130), (510, 176104), (680, 132078), (816, 110065), (1020, 88052), (1360, 66039), (2040, 44026), (4080, 22013)]