28796000

素因数分解:

$2^5\times 5^3\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 74063808

約数和(自身を除く): 45267808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 125, 160, 184, 200, 230, 250, 313, 368, 400, 460, 500, 575, 626, 736, 800, 920, 1000, 1150, 1252, 1565, 1840, 2000, 2300, 2504, 2875, 3130, 3680, 4000, 4600, 5008, 5750, 6260, 7199, 7825, 9200, 10016, 11500, 12520, 14398, 15650, 18400, 23000, 25040, 28796, 31300, 35995, 39125, 46000, 50080, 57592, 62600, 71990, 78250, 92000, 115184, 125200, 143980, 156500, 179975, 230368, 250400, 287960, 313000, 359950, 575920, 626000, 719900, 899875, 1151840, 1252000, 1439800, 1799750, 2879600, 3599500, 5759200, 7199000, 14398000, 28796000]

約数ペア:

[(1, 28796000), (2, 14398000), (4, 7199000), (5, 5759200), (8, 3599500), (10, 2879600), (16, 1799750), (20, 1439800), (23, 1252000), (25, 1151840), (32, 899875), (40, 719900), (46, 626000), (50, 575920), (80, 359950), (92, 313000), (100, 287960), (115, 250400), (125, 230368), (160, 179975), (184, 156500), (200, 143980), (230, 125200), (250, 115184), (313, 92000), (368, 78250), (400, 71990), (460, 62600), (500, 57592), (575, 50080), (626, 46000), (736, 39125), (800, 35995), (920, 31300), (1000, 28796), (1150, 25040), (1252, 23000), (1565, 18400), (1840, 15650), (2000, 14398), (2300, 12520), (2504, 11500), (2875, 10016), (3130, 9200), (3680, 7825), (4000, 7199), (4600, 6260), (5008, 5750)]