159393360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5581}}^1$

素因数の和:5621

約数の個数: 160

約数和(自身を含む): 598033152

約数和(自身を除く): 438639792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5581, 5712, 7140, 9520, 11162, 14280, 16743, 22324, 27905, 28560, 33486, 39067, 44648, 55810, 66972, 78134, 83715, 89296, 94877, 111620, 117201, 133944, 156268, 167430, 189754, 195335, 223240, 234402, 267888, 284631, 312536, 334860, 379508, 390670, 446480, 468804, 474385, 569262, 586005, 625072, 664139, 669720, 759016, 781340, 937608, 948770, 1138524, 1172010, 1328278, 1339440, 1423155, 1518032, 1562680, 1875216, 1897540, 1992417, 2277048, 2344020, 2656556, 2846310, 3125360, 3320695, 3795080, 3984834, 4554096, 4688040, 5313112, 5692620, 6641390, 7590160, 7969668, 9376080, 9962085, 10626224, 11385240, 13282780, 15939336, 19924170, 22770480, 26565560, 31878672, 39848340, 53131120, 79696680, 159393360]

約数ペア:

[(1, 159393360), (2, 79696680), (3, 53131120), (4, 39848340), (5, 31878672), (6, 26565560), (7, 22770480), (8, 19924170), (10, 15939336), (12, 13282780), (14, 11385240), (15, 10626224), (16, 9962085), (17, 9376080), (20, 7969668), (21, 7590160), (24, 6641390), (28, 5692620), (30, 5313112), (34, 4688040), (35, 4554096), (40, 3984834), (42, 3795080), (48, 3320695), (51, 3125360), (56, 2846310), (60, 2656556), (68, 2344020), (70, 2277048), (80, 1992417), (84, 1897540), (85, 1875216), (102, 1562680), (105, 1518032), (112, 1423155), (119, 1339440), (120, 1328278), (136, 1172010), (140, 1138524), (168, 948770), (170, 937608), (204, 781340), (210, 759016), (238, 669720), (240, 664139), (255, 625072), (272, 586005), (280, 569262), (336, 474385), (340, 468804), (357, 446480), (408, 390670), (420, 379508), (476, 334860), (510, 312536), (560, 284631), (595, 267888), (680, 234402), (714, 223240), (816, 195335), (840, 189754), (952, 167430), (1020, 156268), (1190, 133944), (1360, 117201), (1428, 111620), (1680, 94877), (1785, 89296), (1904, 83715), (2040, 78134), (2380, 66972), (2856, 55810), (3570, 44648), (4080, 39067), (4760, 33486), (5581, 28560), (5712, 27905), (7140, 22324), (9520, 16743), (11162, 14280)]