765307440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1327}}^1$

素因数の和:1441

約数の個数: 200

約数和(自身を含む): 2689917120

約数和(自身を除く): 1924609680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 89, 90, 108, 120, 135, 144, 162, 178, 180, 216, 240, 267, 270, 324, 356, 360, 405, 432, 445, 534, 540, 648, 712, 720, 801, 810, 890, 1068, 1080, 1296, 1327, 1335, 1424, 1602, 1620, 1780, 2136, 2160, 2403, 2654, 2670, 3204, 3240, 3560, 3981, 4005, 4272, 4806, 5308, 5340, 6408, 6480, 6635, 7120, 7209, 7962, 8010, 9612, 10616, 10680, 11943, 12015, 12816, 13270, 14418, 15924, 16020, 19224, 19905, 21232, 21360, 23886, 24030, 26540, 28836, 31848, 32040, 35829, 36045, 38448, 39810, 47772, 48060, 53080, 57672, 59715, 63696, 64080, 71658, 72090, 79620, 95544, 96120, 106160, 107487, 115344, 118103, 119430, 143316, 144180, 159240, 179145, 191088, 192240, 214974, 236206, 238860, 286632, 288360, 318480, 354309, 358290, 429948, 472412, 477720, 537435, 573264, 576720, 590515, 708618, 716580, 859896, 944824, 955440, 1062927, 1074870, 1181030, 1417236, 1433160, 1719792, 1771545, 1889648, 2125854, 2149740, 2362060, 2834472, 2866320, 3188781, 3543090, 4251708, 4299480, 4724120, 5314635, 5668944, 6377562, 7086180, 8503416, 8598960, 9448240, 9566343, 10629270, 12755124, 14172360, 15943905, 17006832, 19132686, 21258540, 25510248, 28344720, 31887810, 38265372, 42517080, 47831715, 51020496, 63775620, 76530744, 85034160, 95663430, 127551240, 153061488, 191326860, 255102480, 382653720, 765307440]

約数ペア:

[(1, 765307440), (2, 382653720), (3, 255102480), (4, 191326860), (5, 153061488), (6, 127551240), (8, 95663430), (9, 85034160), (10, 76530744), (12, 63775620), (15, 51020496), (16, 47831715), (18, 42517080), (20, 38265372), (24, 31887810), (27, 28344720), (30, 25510248), (36, 21258540), (40, 19132686), (45, 17006832), (48, 15943905), (54, 14172360), (60, 12755124), (72, 10629270), (80, 9566343), (81, 9448240), (89, 8598960), (90, 8503416), (108, 7086180), (120, 6377562), (135, 5668944), (144, 5314635), (162, 4724120), (178, 4299480), (180, 4251708), (216, 3543090), (240, 3188781), (267, 2866320), (270, 2834472), (324, 2362060), (356, 2149740), (360, 2125854), (405, 1889648), (432, 1771545), (445, 1719792), (534, 1433160), (540, 1417236), (648, 1181030), (712, 1074870), (720, 1062927), (801, 955440), (810, 944824), (890, 859896), (1068, 716580), (1080, 708618), (1296, 590515), (1327, 576720), (1335, 573264), (1424, 537435), (1602, 477720), (1620, 472412), (1780, 429948), (2136, 358290), (2160, 354309), (2403, 318480), (2654, 288360), (2670, 286632), (3204, 238860), (3240, 236206), (3560, 214974), (3981, 192240), (4005, 191088), (4272, 179145), (4806, 159240), (5308, 144180), (5340, 143316), (6408, 119430), (6480, 118103), (6635, 115344), (7120, 107487), (7209, 106160), (7962, 96120), (8010, 95544), (9612, 79620), (10616, 72090), (10680, 71658), (11943, 64080), (12015, 63696), (12816, 59715), (13270, 57672), (14418, 53080), (15924, 48060), (16020, 47772), (19224, 39810), (19905, 38448), (21232, 36045), (21360, 35829), (23886, 32040), (24030, 31848), (26540, 28836)]