504009520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{12329}}^1$

素因数の和:12422

約数の個数: 80

約数和(自身を含む): 1357680960

約数和(自身を除く): 853671440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2555, 2920, 4088, 5110, 5840, 8176, 10220, 12329, 20440, 24658, 40880, 49316, 61645, 86303, 98632, 123290, 172606, 197264, 246580, 345212, 431515, 493160, 690424, 863030, 900017, 986320, 1380848, 1726060, 1800034, 3452120, 3600068, 4500085, 6300119, 6904240, 7200136, 9000170, 12600238, 14400272, 18000340, 25200476, 31500595, 36000680, 50400952, 63001190, 72001360, 100801904, 126002380, 252004760, 504009520]

約数ペア:

[(1, 504009520), (2, 252004760), (4, 126002380), (5, 100801904), (7, 72001360), (8, 63001190), (10, 50400952), (14, 36000680), (16, 31500595), (20, 25200476), (28, 18000340), (35, 14400272), (40, 12600238), (56, 9000170), (70, 7200136), (73, 6904240), (80, 6300119), (112, 4500085), (140, 3600068), (146, 3452120), (280, 1800034), (292, 1726060), (365, 1380848), (511, 986320), (560, 900017), (584, 863030), (730, 690424), (1022, 493160), (1168, 431515), (1460, 345212), (2044, 246580), (2555, 197264), (2920, 172606), (4088, 123290), (5110, 98632), (5840, 86303), (8176, 61645), (10220, 49316), (12329, 40880), (20440, 24658)]