2387160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 8190000

約数和(自身を除く): 5802840

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, 349, 360, 380, 456, 570, 684, 698, 760, 855, 1047, 1140, 1368, 1396, 1710, 1745, 2094, 2280, 2792, 3141, 3420, 3490, 4188, 5235, 6282, 6631, 6840, 6980, 8376, 10470, 12564, 13262, 13960, 15705, 19893, 20940, 25128, 26524, 31410, 33155, 39786, 41880, 53048, 59679, 62820, 66310, 79572, 99465, 119358, 125640, 132620, 159144, 198930, 238716, 265240, 298395, 397860, 477432, 596790, 795720, 1193580, 2387160]

約数ペア:

[(1, 2387160), (2, 1193580), (3, 795720), (4, 596790), (5, 477432), (6, 397860), (8, 298395), (9, 265240), (10, 238716), (12, 198930), (15, 159144), (18, 132620), (19, 125640), (20, 119358), (24, 99465), (30, 79572), (36, 66310), (38, 62820), (40, 59679), (45, 53048), (57, 41880), (60, 39786), (72, 33155), (76, 31410), (90, 26524), (95, 25128), (114, 20940), (120, 19893), (152, 15705), (171, 13960), (180, 13262), (190, 12564), (228, 10470), (285, 8376), (342, 6980), (349, 6840), (360, 6631), (380, 6282), (456, 5235), (570, 4188), (684, 3490), (698, 3420), (760, 3141), (855, 2792), (1047, 2280), (1140, 2094), (1368, 1745), (1396, 1710)]