4431200

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 72

約数和(自身を含む): 11249280

約数和(自身を除く): 6818080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 145, 160, 191, 200, 232, 290, 382, 400, 464, 580, 725, 764, 800, 928, 955, 1160, 1450, 1528, 1910, 2320, 2900, 3056, 3820, 4640, 4775, 5539, 5800, 6112, 7640, 9550, 11078, 11600, 15280, 19100, 22156, 23200, 27695, 30560, 38200, 44312, 55390, 76400, 88624, 110780, 138475, 152800, 177248, 221560, 276950, 443120, 553900, 886240, 1107800, 2215600, 4431200]

約数ペア:

[(1, 4431200), (2, 2215600), (4, 1107800), (5, 886240), (8, 553900), (10, 443120), (16, 276950), (20, 221560), (25, 177248), (29, 152800), (32, 138475), (40, 110780), (50, 88624), (58, 76400), (80, 55390), (100, 44312), (116, 38200), (145, 30560), (160, 27695), (191, 23200), (200, 22156), (232, 19100), (290, 15280), (382, 11600), (400, 11078), (464, 9550), (580, 7640), (725, 6112), (764, 5800), (800, 5539), (928, 4775), (955, 4640), (1160, 3820), (1450, 3056), (1528, 2900), (1910, 2320)]