161511031080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{189061}}^1$

素因数の和:189201

約数の個数: 256

約数和(自身を含む): 620728358400

約数和(自身を除く): 459217327320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 113, 120, 126, 135, 140, 168, 180, 189, 210, 216, 226, 252, 270, 280, 315, 339, 360, 378, 420, 452, 504, 540, 565, 630, 678, 756, 791, 840, 904, 945, 1017, 1080, 1130, 1260, 1356, 1512, 1582, 1695, 1890, 2034, 2260, 2373, 2520, 2712, 3051, 3164, 3390, 3780, 3955, 4068, 4520, 4746, 5085, 6102, 6328, 6780, 7119, 7560, 7910, 8136, 9492, 10170, 11865, 12204, 13560, 14238, 15255, 15820, 18984, 20340, 21357, 23730, 24408, 28476, 30510, 31640, 35595, 40680, 42714, 47460, 56952, 61020, 71190, 85428, 94920, 106785, 122040, 142380, 170856, 189061, 213570, 284760, 378122, 427140, 567183, 756244, 854280, 945305, 1134366, 1323427, 1512488, 1701549, 1890610, 2268732, 2646854, 2835915, 3403098, 3781220, 3970281, 4537464, 5104647, 5293708, 5671830, 6617135, 6806196, 7562440, 7940562, 8507745, 10209294, 10587416, 11343660, 11910843, 13234270, 13612392, 15881124, 17015490, 19851405, 20418588, 21363893, 22687320, 23821686, 25523235, 26468540, 31762248, 34030980, 35732529, 39702810, 40837176, 42727786, 47643372, 51046470, 52937080, 59554215, 64091679, 68061960, 71465058, 79405620, 85455572, 95286744, 102092940, 106819465, 119108430, 128183358, 142930116, 149547251, 158811240, 170911144, 178662645, 192275037, 204185880, 213638930, 238216860, 256366716, 285860232, 299094502, 320458395, 357325290, 384550074, 427277860, 448641753, 476433720, 512733432, 576825111, 598189004, 640916790, 714650580, 747736255, 769100148, 854555720, 897283506, 961375185, 1153650222, 1196378008, 1281833580, 1345925259, 1429301160, 1495472510, 1538200296, 1794567012, 1922750370, 2243208765, 2307300444, 2563667160, 2691850518, 2884125555, 2990945020, 3589134024, 3845500740, 4037775777, 4486417530, 4614600888, 5383701036, 5768251110, 5981890040, 6729626295, 7691001480, 8075551554, 8972835060, 10767402072, 11536502220, 13459252590, 16151103108, 17945670120, 20188878885, 23073004440, 26918505180, 32302206216, 40377757770, 53837010360, 80755515540, 161511031080]

約数ペア:

[(1, 161511031080), (2, 80755515540), (3, 53837010360), (4, 40377757770), (5, 32302206216), (6, 26918505180), (7, 23073004440), (8, 20188878885), (9, 17945670120), (10, 16151103108), (12, 13459252590), (14, 11536502220), (15, 10767402072), (18, 8972835060), (20, 8075551554), (21, 7691001480), (24, 6729626295), (27, 5981890040), (28, 5768251110), (30, 5383701036), (35, 4614600888), (36, 4486417530), (40, 4037775777), (42, 3845500740), (45, 3589134024), (54, 2990945020), (56, 2884125555), (60, 2691850518), (63, 2563667160), (70, 2307300444), (72, 2243208765), (84, 1922750370), (90, 1794567012), (105, 1538200296), (108, 1495472510), (113, 1429301160), (120, 1345925259), (126, 1281833580), (135, 1196378008), (140, 1153650222), (168, 961375185), (180, 897283506), (189, 854555720), (210, 769100148), (216, 747736255), (226, 714650580), (252, 640916790), (270, 598189004), (280, 576825111), (315, 512733432), (339, 476433720), (360, 448641753), (378, 427277860), (420, 384550074), (452, 357325290), (504, 320458395), (540, 299094502), (565, 285860232), (630, 256366716), (678, 238216860), (756, 213638930), (791, 204185880), (840, 192275037), (904, 178662645), (945, 170911144), (1017, 158811240), (1080, 149547251), (1130, 142930116), (1260, 128183358), (1356, 119108430), (1512, 106819465), (1582, 102092940), (1695, 95286744), (1890, 85455572), (2034, 79405620), (2260, 71465058), (2373, 68061960), (2520, 64091679), (2712, 59554215), (3051, 52937080), (3164, 51046470), (3390, 47643372), (3780, 42727786), (3955, 40837176), (4068, 39702810), (4520, 35732529), (4746, 34030980), (5085, 31762248), (6102, 26468540), (6328, 25523235), (6780, 23821686), (7119, 22687320), (7560, 21363893), (7910, 20418588), (8136, 19851405), (9492, 17015490), (10170, 15881124), (11865, 13612392), (12204, 13234270), (13560, 11910843), (14238, 11343660), (15255, 10587416), (15820, 10209294), (18984, 8507745), (20340, 7940562), (21357, 7562440), (23730, 6806196), (24408, 6617135), (28476, 5671830), (30510, 5293708), (31640, 5104647), (35595, 4537464), (40680, 3970281), (42714, 3781220), (47460, 3403098), (56952, 2835915), (61020, 2646854), (71190, 2268732), (85428, 1890610), (94920, 1701549), (106785, 1512488), (122040, 1323427), (142380, 1134366), (170856, 945305), (189061, 854280), (213570, 756244), (284760, 567183), (378122, 427140)]