38091960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5569}}^1$

素因数の和:5605

約数の個数: 96

約数和(自身を含む): 130338000

約数和(自身を除く): 92246040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 5569, 6840, 11138, 16707, 22276, 27845, 33414, 44552, 50121, 55690, 66828, 83535, 100242, 105811, 111380, 133656, 167070, 200484, 211622, 222760, 250605, 317433, 334140, 400968, 423244, 501210, 529055, 634866, 668280, 846488, 952299, 1002420, 1058110, 1269732, 1587165, 1904598, 2004840, 2116220, 2539464, 3174330, 3809196, 4232440, 4761495, 6348660, 7618392, 9522990, 12697320, 19045980, 38091960]

約数ペア:

[(1, 38091960), (2, 19045980), (3, 12697320), (4, 9522990), (5, 7618392), (6, 6348660), (8, 4761495), (9, 4232440), (10, 3809196), (12, 3174330), (15, 2539464), (18, 2116220), (19, 2004840), (20, 1904598), (24, 1587165), (30, 1269732), (36, 1058110), (38, 1002420), (40, 952299), (45, 846488), (57, 668280), (60, 634866), (72, 529055), (76, 501210), (90, 423244), (95, 400968), (114, 334140), (120, 317433), (152, 250605), (171, 222760), (180, 211622), (190, 200484), (228, 167070), (285, 133656), (342, 111380), (360, 105811), (380, 100242), (456, 83535), (570, 66828), (684, 55690), (760, 50121), (855, 44552), (1140, 33414), (1368, 27845), (1710, 22276), (2280, 16707), (3420, 11138), (5569, 6840)]