160156080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:808

約数の個数: 240

約数和(自身を含む): 629840640

約数和(自身を除く): 469684560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 112, 120, 126, 129, 140, 144, 168, 172, 180, 210, 215, 240, 252, 258, 280, 301, 315, 336, 344, 360, 387, 420, 430, 504, 516, 560, 602, 630, 645, 688, 720, 739, 774, 840, 860, 903, 1008, 1032, 1204, 1260, 1290, 1478, 1505, 1548, 1680, 1720, 1806, 1935, 2064, 2217, 2408, 2520, 2580, 2709, 2956, 3010, 3096, 3440, 3612, 3695, 3870, 4434, 4515, 4816, 5040, 5160, 5173, 5418, 5912, 6020, 6192, 6651, 7224, 7390, 7740, 8868, 9030, 10320, 10346, 10836, 11085, 11824, 12040, 13302, 13545, 14448, 14780, 15480, 15519, 17736, 18060, 20692, 21672, 22170, 24080, 25865, 26604, 27090, 29560, 30960, 31038, 31777, 33255, 35472, 36120, 41384, 43344, 44340, 46557, 51730, 53208, 54180, 59120, 62076, 63554, 66510, 72240, 77595, 82768, 88680, 93114, 95331, 103460, 106416, 108360, 124152, 127108, 133020, 155190, 158885, 177360, 186228, 190662, 206920, 216720, 222439, 232785, 248304, 254216, 266040, 285993, 310380, 317770, 372456, 381324, 413840, 444878, 465570, 476655, 508432, 532080, 571986, 620760, 635540, 667317, 744912, 762648, 889756, 931140, 953310, 1112195, 1143972, 1241520, 1271080, 1334634, 1429965, 1525296, 1779512, 1862280, 1906620, 2001951, 2224390, 2287944, 2542160, 2669268, 2859930, 3336585, 3559024, 3724560, 3813240, 4003902, 4448780, 4575888, 5338536, 5719860, 6673170, 7626480, 8007804, 8897560, 10009755, 10677072, 11439720, 13346340, 16015608, 17795120, 20019510, 22879440, 26692680, 32031216, 40039020, 53385360, 80078040, 160156080]

約数ペア:

[(1, 160156080), (2, 80078040), (3, 53385360), (4, 40039020), (5, 32031216), (6, 26692680), (7, 22879440), (8, 20019510), (9, 17795120), (10, 16015608), (12, 13346340), (14, 11439720), (15, 10677072), (16, 10009755), (18, 8897560), (20, 8007804), (21, 7626480), (24, 6673170), (28, 5719860), (30, 5338536), (35, 4575888), (36, 4448780), (40, 4003902), (42, 3813240), (43, 3724560), (45, 3559024), (48, 3336585), (56, 2859930), (60, 2669268), (63, 2542160), (70, 2287944), (72, 2224390), (80, 2001951), (84, 1906620), (86, 1862280), (90, 1779512), (105, 1525296), (112, 1429965), (120, 1334634), (126, 1271080), (129, 1241520), (140, 1143972), (144, 1112195), (168, 953310), (172, 931140), (180, 889756), (210, 762648), (215, 744912), (240, 667317), (252, 635540), (258, 620760), (280, 571986), (301, 532080), (315, 508432), (336, 476655), (344, 465570), (360, 444878), (387, 413840), (420, 381324), (430, 372456), (504, 317770), (516, 310380), (560, 285993), (602, 266040), (630, 254216), (645, 248304), (688, 232785), (720, 222439), (739, 216720), (774, 206920), (840, 190662), (860, 186228), (903, 177360), (1008, 158885), (1032, 155190), (1204, 133020), (1260, 127108), (1290, 124152), (1478, 108360), (1505, 106416), (1548, 103460), (1680, 95331), (1720, 93114), (1806, 88680), (1935, 82768), (2064, 77595), (2217, 72240), (2408, 66510), (2520, 63554), (2580, 62076), (2709, 59120), (2956, 54180), (3010, 53208), (3096, 51730), (3440, 46557), (3612, 44340), (3695, 43344), (3870, 41384), (4434, 36120), (4515, 35472), (4816, 33255), (5040, 31777), (5160, 31038), (5173, 30960), (5418, 29560), (5912, 27090), (6020, 26604), (6192, 25865), (6651, 24080), (7224, 22170), (7390, 21672), (7740, 20692), (8868, 18060), (9030, 17736), (10320, 15519), (10346, 15480), (10836, 14780), (11085, 14448), (11824, 13545), (12040, 13302)]