7144320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^2$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 23151960

約数和(自身を除く): 16007640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 305, 320, 366, 384, 480, 488, 610, 640, 732, 915, 960, 976, 1220, 1464, 1830, 1920, 1952, 2440, 2928, 3660, 3721, 3904, 4880, 5856, 7320, 7442, 7808, 9760, 11163, 11712, 14640, 14884, 18605, 19520, 22326, 23424, 29280, 29768, 37210, 39040, 44652, 55815, 58560, 59536, 74420, 89304, 111630, 117120, 119072, 148840, 178608, 223260, 238144, 297680, 357216, 446520, 476288, 595360, 714432, 893040, 1190720, 1428864, 1786080, 2381440, 3572160, 7144320]

約数ペア:

[(1, 7144320), (2, 3572160), (3, 2381440), (4, 1786080), (5, 1428864), (6, 1190720), (8, 893040), (10, 714432), (12, 595360), (15, 476288), (16, 446520), (20, 357216), (24, 297680), (30, 238144), (32, 223260), (40, 178608), (48, 148840), (60, 119072), (61, 117120), (64, 111630), (80, 89304), (96, 74420), (120, 59536), (122, 58560), (128, 55815), (160, 44652), (183, 39040), (192, 37210), (240, 29768), (244, 29280), (305, 23424), (320, 22326), (366, 19520), (384, 18605), (480, 14884), (488, 14640), (610, 11712), (640, 11163), (732, 9760), (915, 7808), (960, 7442), (976, 7320), (1220, 5856), (1464, 4880), (1830, 3904), (1920, 3721), (1952, 3660), (2440, 2928)]