28836120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5861}}^1$

素因数の和:5916

約数の個数: 64

約数和(自身を含む): 88633440

約数和(自身を除く): 59797320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 5861, 11722, 17583, 23444, 29305, 35166, 46888, 58610, 70332, 87915, 117220, 140664, 175830, 234440, 240301, 351660, 480602, 703320, 720903, 961204, 1201505, 1441806, 1922408, 2403010, 2883612, 3604515, 4806020, 5767224, 7209030, 9612040, 14418060, 28836120]

約数ペア:

[(1, 28836120), (2, 14418060), (3, 9612040), (4, 7209030), (5, 5767224), (6, 4806020), (8, 3604515), (10, 2883612), (12, 2403010), (15, 1922408), (20, 1441806), (24, 1201505), (30, 961204), (40, 720903), (41, 703320), (60, 480602), (82, 351660), (120, 240301), (123, 234440), (164, 175830), (205, 140664), (246, 117220), (328, 87915), (410, 70332), (492, 58610), (615, 46888), (820, 35166), (984, 29305), (1230, 23444), (1640, 17583), (2460, 11722), (4920, 5861)]