15192360

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{521}}^1$

素因数の和:550

約数の個数: 112

約数和(自身を含む): 51349140

約数和(自身を除く): 36156780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 521, 540, 648, 729, 810, 972, 1042, 1080, 1215, 1458, 1563, 1620, 1944, 2084, 2430, 2605, 2916, 3126, 3240, 3645, 4168, 4689, 4860, 5210, 5832, 6252, 7290, 7815, 9378, 9720, 10420, 12504, 14067, 14580, 15630, 18756, 20840, 23445, 28134, 29160, 31260, 37512, 42201, 46890, 56268, 62520, 70335, 84402, 93780, 112536, 126603, 140670, 168804, 187560, 211005, 253206, 281340, 337608, 379809, 422010, 506412, 562680, 633015, 759618, 844020, 1012824, 1266030, 1519236, 1688040, 1899045, 2532060, 3038472, 3798090, 5064120, 7596180, 15192360]

約数ペア:

[(1, 15192360), (2, 7596180), (3, 5064120), (4, 3798090), (5, 3038472), (6, 2532060), (8, 1899045), (9, 1688040), (10, 1519236), (12, 1266030), (15, 1012824), (18, 844020), (20, 759618), (24, 633015), (27, 562680), (30, 506412), (36, 422010), (40, 379809), (45, 337608), (54, 281340), (60, 253206), (72, 211005), (81, 187560), (90, 168804), (108, 140670), (120, 126603), (135, 112536), (162, 93780), (180, 84402), (216, 70335), (243, 62520), (270, 56268), (324, 46890), (360, 42201), (405, 37512), (486, 31260), (521, 29160), (540, 28134), (648, 23445), (729, 20840), (810, 18756), (972, 15630), (1042, 14580), (1080, 14067), (1215, 12504), (1458, 10420), (1563, 9720), (1620, 9378), (1944, 7815), (2084, 7290), (2430, 6252), (2605, 5832), (2916, 5210), (3126, 4860), (3240, 4689), (3645, 4168)]