45169920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{1307}}^1$

素因数の和:1337

約数の個数: 144

約数和(自身を含む): 160413120

約数和(自身を除く): 115243200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1307, 1440, 1728, 1920, 2160, 2304, 2614, 2880, 3456, 3840, 3921, 4320, 5228, 5760, 6535, 6912, 7842, 8640, 10456, 11520, 11763, 13070, 15684, 17280, 19605, 20912, 23526, 26140, 31368, 34560, 35289, 39210, 41824, 47052, 52280, 58815, 62736, 70578, 78420, 83648, 94104, 104560, 117630, 125472, 141156, 156840, 167296, 176445, 188208, 209120, 235260, 250944, 282312, 313680, 334592, 352890, 376416, 418240, 470520, 501888, 564624, 627360, 705780, 752832, 836480, 941040, 1003776, 1129248, 1254720, 1411560, 1505664, 1672960, 1882080, 2258496, 2509440, 2823120, 3011328, 3764160, 4516992, 5018880, 5646240, 7528320, 9033984, 11292480, 15056640, 22584960, 45169920]

約数ペア:

[(1, 45169920), (2, 22584960), (3, 15056640), (4, 11292480), (5, 9033984), (6, 7528320), (8, 5646240), (9, 5018880), (10, 4516992), (12, 3764160), (15, 3011328), (16, 2823120), (18, 2509440), (20, 2258496), (24, 1882080), (27, 1672960), (30, 1505664), (32, 1411560), (36, 1254720), (40, 1129248), (45, 1003776), (48, 941040), (54, 836480), (60, 752832), (64, 705780), (72, 627360), (80, 564624), (90, 501888), (96, 470520), (108, 418240), (120, 376416), (128, 352890), (135, 334592), (144, 313680), (160, 282312), (180, 250944), (192, 235260), (216, 209120), (240, 188208), (256, 176445), (270, 167296), (288, 156840), (320, 141156), (360, 125472), (384, 117630), (432, 104560), (480, 94104), (540, 83648), (576, 78420), (640, 70578), (720, 62736), (768, 58815), (864, 52280), (960, 47052), (1080, 41824), (1152, 39210), (1280, 35289), (1307, 34560), (1440, 31368), (1728, 26140), (1920, 23526), (2160, 20912), (2304, 19605), (2614, 17280), (2880, 15684), (3456, 13070), (3840, 11763), (3921, 11520), (4320, 10456), (5228, 8640), (5760, 7842), (6535, 6912)]