15778440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1$

素因数の和:1127

約数の個数: 96

約数和(自身を含む): 52579800

約数和(自身を除く): 36801360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1069, 1230, 1476, 1640, 1845, 2138, 2460, 2952, 3207, 3690, 4276, 4920, 5345, 6414, 7380, 8552, 9621, 10690, 12828, 14760, 16035, 19242, 21380, 25656, 32070, 38484, 42760, 43829, 48105, 64140, 76968, 87658, 96210, 128280, 131487, 175316, 192420, 219145, 262974, 350632, 384840, 394461, 438290, 525948, 657435, 788922, 876580, 1051896, 1314870, 1577844, 1753160, 1972305, 2629740, 3155688, 3944610, 5259480, 7889220, 15778440]

約数ペア:

[(1, 15778440), (2, 7889220), (3, 5259480), (4, 3944610), (5, 3155688), (6, 2629740), (8, 1972305), (9, 1753160), (10, 1577844), (12, 1314870), (15, 1051896), (18, 876580), (20, 788922), (24, 657435), (30, 525948), (36, 438290), (40, 394461), (41, 384840), (45, 350632), (60, 262974), (72, 219145), (82, 192420), (90, 175316), (120, 131487), (123, 128280), (164, 96210), (180, 87658), (205, 76968), (246, 64140), (328, 48105), (360, 43829), (369, 42760), (410, 38484), (492, 32070), (615, 25656), (738, 21380), (820, 19242), (984, 16035), (1069, 14760), (1230, 12828), (1476, 10690), (1640, 9621), (1845, 8552), (2138, 7380), (2460, 6414), (2952, 5345), (3207, 4920), (3690, 4276)]