995620320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1307}}^1$

素因数の和:1374

約数の個数: 216

約数和(自身を含む): 3554414136

約数和(自身を除く): 2558793816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 529, 552, 690, 720, 736, 828, 920, 1035, 1058, 1104, 1307, 1380, 1440, 1587, 1656, 1840, 2070, 2116, 2208, 2614, 2645, 2760, 3174, 3312, 3680, 3921, 4140, 4232, 4761, 5228, 5290, 5520, 6348, 6535, 6624, 7842, 7935, 8280, 8464, 9522, 10456, 10580, 11040, 11763, 12696, 13070, 15684, 15870, 16560, 16928, 19044, 19605, 20912, 21160, 23526, 23805, 25392, 26140, 30061, 31368, 31740, 33120, 38088, 39210, 41824, 42320, 47052, 47610, 50784, 52280, 58815, 60122, 62736, 63480, 76176, 78420, 84640, 90183, 94104, 95220, 104560, 117630, 120244, 125472, 126960, 150305, 152352, 156840, 180366, 188208, 190440, 209120, 235260, 240488, 253920, 270549, 300610, 313680, 360732, 376416, 380880, 450915, 470520, 480976, 541098, 601220, 627360, 691403, 721464, 761760, 901830, 941040, 961952, 1082196, 1202440, 1352745, 1382806, 1442928, 1803660, 1882080, 2074209, 2164392, 2404880, 2705490, 2765612, 2885856, 3457015, 3607320, 4148418, 4328784, 4809760, 5410980, 5531224, 6222627, 6914030, 7214640, 8296836, 8657568, 10371045, 10821960, 11062448, 12445254, 13828060, 14429280, 16593672, 20742090, 21643920, 22124896, 24890508, 27656120, 31113135, 33187344, 41484180, 43287840, 49781016, 55312240, 62226270, 66374688, 82968360, 99562032, 110624480, 124452540, 165936720, 199124064, 248905080, 331873440, 497810160, 995620320]

約数ペア:

[(1, 995620320), (2, 497810160), (3, 331873440), (4, 248905080), (5, 199124064), (6, 165936720), (8, 124452540), (9, 110624480), (10, 99562032), (12, 82968360), (15, 66374688), (16, 62226270), (18, 55312240), (20, 49781016), (23, 43287840), (24, 41484180), (30, 33187344), (32, 31113135), (36, 27656120), (40, 24890508), (45, 22124896), (46, 21643920), (48, 20742090), (60, 16593672), (69, 14429280), (72, 13828060), (80, 12445254), (90, 11062448), (92, 10821960), (96, 10371045), (115, 8657568), (120, 8296836), (138, 7214640), (144, 6914030), (160, 6222627), (180, 5531224), (184, 5410980), (207, 4809760), (230, 4328784), (240, 4148418), (276, 3607320), (288, 3457015), (345, 2885856), (360, 2765612), (368, 2705490), (414, 2404880), (460, 2164392), (480, 2074209), (529, 1882080), (552, 1803660), (690, 1442928), (720, 1382806), (736, 1352745), (828, 1202440), (920, 1082196), (1035, 961952), (1058, 941040), (1104, 901830), (1307, 761760), (1380, 721464), (1440, 691403), (1587, 627360), (1656, 601220), (1840, 541098), (2070, 480976), (2116, 470520), (2208, 450915), (2614, 380880), (2645, 376416), (2760, 360732), (3174, 313680), (3312, 300610), (3680, 270549), (3921, 253920), (4140, 240488), (4232, 235260), (4761, 209120), (5228, 190440), (5290, 188208), (5520, 180366), (6348, 156840), (6535, 152352), (6624, 150305), (7842, 126960), (7935, 125472), (8280, 120244), (8464, 117630), (9522, 104560), (10456, 95220), (10580, 94104), (11040, 90183), (11763, 84640), (12696, 78420), (13070, 76176), (15684, 63480), (15870, 62736), (16560, 60122), (16928, 58815), (19044, 52280), (19605, 50784), (20912, 47610), (21160, 47052), (23526, 42320), (23805, 41824), (25392, 39210), (26140, 38088), (30061, 33120), (31368, 31740)]