5358240

素因数分解:

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

素因数の和:143

約数の個数: 108

約数和(自身を含む): 18589662

約数和(自身を除く): 13231422

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2440, 2745, 2928, 3660, 3721, 4392, 4880, 5490, 5856, 7320, 7442, 8784, 9760, 10980, 11163, 14640, 14884, 17568, 18605, 21960, 22326, 29280, 29768, 33489, 37210, 43920, 44652, 55815, 59536, 66978, 74420, 87840, 89304, 111630, 119072, 133956, 148840, 167445, 178608, 223260, 267912, 297680, 334890, 357216, 446520, 535824, 595360, 669780, 893040, 1071648, 1339560, 1786080, 2679120, 5358240]

約数ペア:

[(1, 5358240), (2, 2679120), (3, 1786080), (4, 1339560), (5, 1071648), (6, 893040), (8, 669780), (9, 595360), (10, 535824), (12, 446520), (15, 357216), (16, 334890), (18, 297680), (20, 267912), (24, 223260), (30, 178608), (32, 167445), (36, 148840), (40, 133956), (45, 119072), (48, 111630), (60, 89304), (61, 87840), (72, 74420), (80, 66978), (90, 59536), (96, 55815), (120, 44652), (122, 43920), (144, 37210), (160, 33489), (180, 29768), (183, 29280), (240, 22326), (244, 21960), (288, 18605), (305, 17568), (360, 14884), (366, 14640), (480, 11163), (488, 10980), (549, 9760), (610, 8784), (720, 7442), (732, 7320), (915, 5856), (976, 5490), (1098, 4880), (1220, 4392), (1440, 3721), (1464, 3660), (1830, 2928), (1952, 2745), (2196, 2440)]