160039490520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{771349}}^1$

素因数の和:771402

約数の個数: 256

約数和(自身を含む): 622016640000

約数和(自身を除く): 461977149480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 210, 228, 247, 260, 266, 273, 280, 285, 312, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 570, 665, 728, 741, 760, 780, 798, 840, 910, 988, 1064, 1092, 1140, 1235, 1330, 1365, 1482, 1560, 1596, 1729, 1820, 1976, 1995, 2184, 2280, 2470, 2660, 2730, 2964, 3192, 3458, 3640, 3705, 3990, 4940, 5187, 5320, 5460, 5928, 6916, 7410, 7980, 8645, 9880, 10374, 10920, 13832, 14820, 15960, 17290, 20748, 25935, 29640, 34580, 41496, 51870, 69160, 103740, 207480, 771349, 1542698, 2314047, 3085396, 3856745, 4628094, 5399443, 6170792, 7713490, 9256188, 10027537, 10798886, 11570235, 14655631, 15426980, 16198329, 18512376, 20055074, 21597772, 23140470, 26997215, 29311262, 30082611, 30853960, 32396658, 40110148, 43195544, 43966893, 46280940, 50137685, 53994430, 58622524, 60165222, 64793316, 70192759, 73278155, 80220296, 80991645, 87933786, 92561880, 100275370, 102589417, 107988860, 117245048, 120330444, 129586632, 140385518, 146556310, 150413055, 161983290, 175867572, 190523203, 200550740, 205178834, 210578277, 215977720, 219834465, 240660888, 280771036, 293112620, 300826110, 307768251, 323966580, 350963795, 351735144, 381046406, 401101480, 410357668, 421156554, 439668930, 512947085, 561542072, 571569609, 586225240, 601652220, 615536502, 647933160, 701927590, 762092812, 820715336, 842313108, 879337860, 952616015, 1025894170, 1052891385, 1143139218, 1203304440, 1231073004, 1333662421, 1403855180, 1524185624, 1538841255, 1684626216, 1758675720, 1905232030, 2051788340, 2105782770, 2286278436, 2462146008, 2667324842, 2807710360, 2857848045, 3077682510, 3810464060, 4000987263, 4103576680, 4211565540, 4572556872, 5334649684, 5715696090, 6155365020, 6668312105, 7620928120, 8001974526, 8423131080, 10669299368, 11431392180, 12310730040, 13336624210, 16003949052, 20004936315, 22862784360, 26673248420, 32007898104, 40009872630, 53346496840, 80019745260, 160039490520]

約数ペア:

[(1, 160039490520), (2, 80019745260), (3, 53346496840), (4, 40009872630), (5, 32007898104), (6, 26673248420), (7, 22862784360), (8, 20004936315), (10, 16003949052), (12, 13336624210), (13, 12310730040), (14, 11431392180), (15, 10669299368), (19, 8423131080), (20, 8001974526), (21, 7620928120), (24, 6668312105), (26, 6155365020), (28, 5715696090), (30, 5334649684), (35, 4572556872), (38, 4211565540), (39, 4103576680), (40, 4000987263), (42, 3810464060), (52, 3077682510), (56, 2857848045), (57, 2807710360), (60, 2667324842), (65, 2462146008), (70, 2286278436), (76, 2105782770), (78, 2051788340), (84, 1905232030), (91, 1758675720), (95, 1684626216), (104, 1538841255), (105, 1524185624), (114, 1403855180), (120, 1333662421), (130, 1231073004), (133, 1203304440), (140, 1143139218), (152, 1052891385), (156, 1025894170), (168, 952616015), (182, 879337860), (190, 842313108), (195, 820715336), (210, 762092812), (228, 701927590), (247, 647933160), (260, 615536502), (266, 601652220), (273, 586225240), (280, 571569609), (285, 561542072), (312, 512947085), (364, 439668930), (380, 421156554), (390, 410357668), (399, 401101480), (420, 381046406), (455, 351735144), (456, 350963795), (494, 323966580), (520, 307768251), (532, 300826110), (546, 293112620), (570, 280771036), (665, 240660888), (728, 219834465), (741, 215977720), (760, 210578277), (780, 205178834), (798, 200550740), (840, 190523203), (910, 175867572), (988, 161983290), (1064, 150413055), (1092, 146556310), (1140, 140385518), (1235, 129586632), (1330, 120330444), (1365, 117245048), (1482, 107988860), (1560, 102589417), (1596, 100275370), (1729, 92561880), (1820, 87933786), (1976, 80991645), (1995, 80220296), (2184, 73278155), (2280, 70192759), (2470, 64793316), (2660, 60165222), (2730, 58622524), (2964, 53994430), (3192, 50137685), (3458, 46280940), (3640, 43966893), (3705, 43195544), (3990, 40110148), (4940, 32396658), (5187, 30853960), (5320, 30082611), (5460, 29311262), (5928, 26997215), (6916, 23140470), (7410, 21597772), (7980, 20055074), (8645, 18512376), (9880, 16198329), (10374, 15426980), (10920, 14655631), (13832, 11570235), (14820, 10798886), (15960, 10027537), (17290, 9256188), (20748, 7713490), (25935, 6170792), (29640, 5399443), (34580, 4628094), (41496, 3856745), (51870, 3085396), (69160, 2314047), (103740, 1542698), (207480, 771349)]