893040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^2$

素因数の和:138

約数の個数: 60

約数和(自身を含む): 2814552

約数和(自身を除く): 1921512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 3721, 4880, 7320, 7442, 11163, 14640, 14884, 18605, 22326, 29768, 37210, 44652, 55815, 59536, 74420, 89304, 111630, 148840, 178608, 223260, 297680, 446520, 893040]

約数ペア:

[(1, 893040), (2, 446520), (3, 297680), (4, 223260), (5, 178608), (6, 148840), (8, 111630), (10, 89304), (12, 74420), (15, 59536), (16, 55815), (20, 44652), (24, 37210), (30, 29768), (40, 22326), (48, 18605), (60, 14884), (61, 14640), (80, 11163), (120, 7442), (122, 7320), (183, 4880), (240, 3721), (244, 3660), (305, 2928), (366, 2440), (488, 1830), (610, 1464), (732, 1220), (915, 976)]