45204800

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1487}}^1$

素因数の和:1528

約数の個数: 84

約数和(自身を含む): 117165120

約数和(自身を除く): 71960320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 760, 800, 950, 1216, 1487, 1520, 1600, 1900, 2974, 3040, 3800, 5948, 6080, 7435, 7600, 11896, 14870, 15200, 23792, 28253, 29740, 30400, 37175, 47584, 56506, 59480, 74350, 95168, 113012, 118960, 141265, 148700, 226024, 237920, 282530, 297400, 452048, 475840, 565060, 594800, 706325, 904096, 1130120, 1189600, 1412650, 1808192, 2260240, 2379200, 2825300, 4520480, 5650600, 9040960, 11301200, 22602400, 45204800]

約数ペア:

[(1, 45204800), (2, 22602400), (4, 11301200), (5, 9040960), (8, 5650600), (10, 4520480), (16, 2825300), (19, 2379200), (20, 2260240), (25, 1808192), (32, 1412650), (38, 1189600), (40, 1130120), (50, 904096), (64, 706325), (76, 594800), (80, 565060), (95, 475840), (100, 452048), (152, 297400), (160, 282530), (190, 237920), (200, 226024), (304, 148700), (320, 141265), (380, 118960), (400, 113012), (475, 95168), (608, 74350), (760, 59480), (800, 56506), (950, 47584), (1216, 37175), (1487, 30400), (1520, 29740), (1600, 28253), (1900, 23792), (2974, 15200), (3040, 14870), (3800, 11896), (5948, 7600), (6080, 7435)]