5134980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^2$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 15253056

約数和(自身を除く): 10118076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 61, 69, 92, 115, 122, 138, 183, 230, 244, 276, 305, 345, 366, 460, 610, 690, 732, 915, 1220, 1380, 1403, 1830, 2806, 3660, 3721, 4209, 5612, 7015, 7442, 8418, 11163, 14030, 14884, 16836, 18605, 21045, 22326, 28060, 37210, 42090, 44652, 55815, 74420, 84180, 85583, 111630, 171166, 223260, 256749, 342332, 427915, 513498, 855830, 1026996, 1283745, 1711660, 2567490, 5134980]

約数ペア:

[(1, 5134980), (2, 2567490), (3, 1711660), (4, 1283745), (5, 1026996), (6, 855830), (10, 513498), (12, 427915), (15, 342332), (20, 256749), (23, 223260), (30, 171166), (46, 111630), (60, 85583), (61, 84180), (69, 74420), (92, 55815), (115, 44652), (122, 42090), (138, 37210), (183, 28060), (230, 22326), (244, 21045), (276, 18605), (305, 16836), (345, 14884), (366, 14030), (460, 11163), (610, 8418), (690, 7442), (732, 7015), (915, 5612), (1220, 4209), (1380, 3721), (1403, 3660), (1830, 2806)]