11612800

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 30355200

約数和(自身を除く): 18742400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 191, 200, 304, 320, 380, 382, 400, 475, 608, 640, 760, 764, 800, 950, 955, 1216, 1520, 1528, 1600, 1900, 1910, 2432, 3040, 3056, 3200, 3629, 3800, 3820, 4775, 6080, 6112, 7258, 7600, 7640, 9550, 12160, 12224, 14516, 15200, 15280, 18145, 19100, 24448, 29032, 30400, 30560, 36290, 38200, 58064, 60800, 61120, 72580, 76400, 90725, 116128, 122240, 145160, 152800, 181450, 232256, 290320, 305600, 362900, 464512, 580640, 611200, 725800, 1161280, 1451600, 2322560, 2903200, 5806400, 11612800]

約数ペア:

[(1, 11612800), (2, 5806400), (4, 2903200), (5, 2322560), (8, 1451600), (10, 1161280), (16, 725800), (19, 611200), (20, 580640), (25, 464512), (32, 362900), (38, 305600), (40, 290320), (50, 232256), (64, 181450), (76, 152800), (80, 145160), (95, 122240), (100, 116128), (128, 90725), (152, 76400), (160, 72580), (190, 61120), (191, 60800), (200, 58064), (304, 38200), (320, 36290), (380, 30560), (382, 30400), (400, 29032), (475, 24448), (608, 19100), (640, 18145), (760, 15280), (764, 15200), (800, 14516), (950, 12224), (955, 12160), (1216, 9550), (1520, 7640), (1528, 7600), (1600, 7258), (1900, 6112), (1910, 6080), (2432, 4775), (3040, 3820), (3056, 3800), (3200, 3629)]