22464720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:821

約数の個数: 120

約数和(自身を含む): 77385672

約数和(自身を除く): 54920952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 761, 820, 984, 1230, 1476, 1522, 1640, 1845, 1968, 2283, 2460, 2952, 3044, 3280, 3690, 3805, 4566, 4920, 5904, 6088, 6849, 7380, 7610, 9132, 9840, 11415, 12176, 13698, 14760, 15220, 18264, 22830, 27396, 29520, 30440, 31201, 34245, 36528, 45660, 54792, 60880, 62402, 68490, 91320, 93603, 109584, 124804, 136980, 156005, 182640, 187206, 249608, 273960, 280809, 312010, 374412, 468015, 499216, 547920, 561618, 624020, 748824, 936030, 1123236, 1248040, 1404045, 1497648, 1872060, 2246472, 2496080, 2808090, 3744120, 4492944, 5616180, 7488240, 11232360, 22464720]

約数ペア:

[(1, 22464720), (2, 11232360), (3, 7488240), (4, 5616180), (5, 4492944), (6, 3744120), (8, 2808090), (9, 2496080), (10, 2246472), (12, 1872060), (15, 1497648), (16, 1404045), (18, 1248040), (20, 1123236), (24, 936030), (30, 748824), (36, 624020), (40, 561618), (41, 547920), (45, 499216), (48, 468015), (60, 374412), (72, 312010), (80, 280809), (82, 273960), (90, 249608), (120, 187206), (123, 182640), (144, 156005), (164, 136980), (180, 124804), (205, 109584), (240, 93603), (246, 91320), (328, 68490), (360, 62402), (369, 60880), (410, 54792), (492, 45660), (615, 36528), (656, 34245), (720, 31201), (738, 30440), (761, 29520), (820, 27396), (984, 22830), (1230, 18264), (1476, 15220), (1522, 14760), (1640, 13698), (1845, 12176), (1968, 11415), (2283, 9840), (2460, 9132), (2952, 7610), (3044, 7380), (3280, 6849), (3690, 6088), (3805, 5904), (4566, 4920)]