16659120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1693}}^1$

素因数の和:1750

約数の個数: 80

約数和(自身を含む): 52934112

約数和(自身を除く): 36274992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1693, 1968, 2460, 3280, 3386, 4920, 5079, 6772, 8465, 9840, 10158, 13544, 16930, 20316, 25395, 27088, 33860, 40632, 50790, 67720, 69413, 81264, 101580, 135440, 138826, 203160, 208239, 277652, 347065, 406320, 416478, 555304, 694130, 832956, 1041195, 1110608, 1388260, 1665912, 2082390, 2776520, 3331824, 4164780, 5553040, 8329560, 16659120]

約数ペア:

[(1, 16659120), (2, 8329560), (3, 5553040), (4, 4164780), (5, 3331824), (6, 2776520), (8, 2082390), (10, 1665912), (12, 1388260), (15, 1110608), (16, 1041195), (20, 832956), (24, 694130), (30, 555304), (40, 416478), (41, 406320), (48, 347065), (60, 277652), (80, 208239), (82, 203160), (120, 138826), (123, 135440), (164, 101580), (205, 81264), (240, 69413), (246, 67720), (328, 50790), (410, 40632), (492, 33860), (615, 27088), (656, 25395), (820, 20316), (984, 16930), (1230, 13544), (1640, 10158), (1693, 9840), (1968, 8465), (2460, 6772), (3280, 5079), (3386, 4920)]