8194320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:637

約数の個数: 120

約数和(自身を含む): 29016000

約数和(自身を除く): 20821680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 599, 684, 720, 760, 855, 912, 1140, 1198, 1368, 1520, 1710, 1797, 2280, 2396, 2736, 2995, 3420, 3594, 4560, 4792, 5391, 5990, 6840, 7188, 8985, 9584, 10782, 11381, 11980, 13680, 14376, 17970, 21564, 22762, 23960, 26955, 28752, 34143, 35940, 43128, 45524, 47920, 53910, 56905, 68286, 71880, 86256, 91048, 102429, 107820, 113810, 136572, 143760, 170715, 182096, 204858, 215640, 227620, 273144, 341430, 409716, 431280, 455240, 512145, 546288, 682860, 819432, 910480, 1024290, 1365720, 1638864, 2048580, 2731440, 4097160, 8194320]

約数ペア:

[(1, 8194320), (2, 4097160), (3, 2731440), (4, 2048580), (5, 1638864), (6, 1365720), (8, 1024290), (9, 910480), (10, 819432), (12, 682860), (15, 546288), (16, 512145), (18, 455240), (19, 431280), (20, 409716), (24, 341430), (30, 273144), (36, 227620), (38, 215640), (40, 204858), (45, 182096), (48, 170715), (57, 143760), (60, 136572), (72, 113810), (76, 107820), (80, 102429), (90, 91048), (95, 86256), (114, 71880), (120, 68286), (144, 56905), (152, 53910), (171, 47920), (180, 45524), (190, 43128), (228, 35940), (240, 34143), (285, 28752), (304, 26955), (342, 23960), (360, 22762), (380, 21564), (456, 17970), (570, 14376), (599, 13680), (684, 11980), (720, 11381), (760, 10782), (855, 9584), (912, 8985), (1140, 7188), (1198, 6840), (1368, 5990), (1520, 5391), (1710, 4792), (1797, 4560), (2280, 3594), (2396, 3420), (2736, 2995)]