3330400

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:224

約数の個数: 72

約数和(自身を含む): 8530704

約数和(自身を除く): 5200304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 181, 184, 200, 230, 362, 368, 400, 460, 575, 724, 736, 800, 905, 920, 1150, 1448, 1810, 1840, 2300, 2896, 3620, 3680, 4163, 4525, 4600, 5792, 7240, 8326, 9050, 9200, 14480, 16652, 18100, 18400, 20815, 28960, 33304, 36200, 41630, 66608, 72400, 83260, 104075, 133216, 144800, 166520, 208150, 333040, 416300, 666080, 832600, 1665200, 3330400]

約数ペア:

[(1, 3330400), (2, 1665200), (4, 832600), (5, 666080), (8, 416300), (10, 333040), (16, 208150), (20, 166520), (23, 144800), (25, 133216), (32, 104075), (40, 83260), (46, 72400), (50, 66608), (80, 41630), (92, 36200), (100, 33304), (115, 28960), (160, 20815), (181, 18400), (184, 18100), (200, 16652), (230, 14480), (362, 9200), (368, 9050), (400, 8326), (460, 7240), (575, 5792), (724, 4600), (736, 4525), (800, 4163), (905, 3680), (920, 3620), (1150, 2896), (1448, 2300), (1810, 1840)]