160294800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 180

約数和(自身を含む): 534392880

約数和(自身を除く): 374098080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 139, 150, 155, 186, 200, 240, 248, 278, 300, 310, 372, 400, 417, 465, 496, 556, 600, 620, 695, 744, 775, 834, 930, 961, 1112, 1200, 1240, 1390, 1488, 1550, 1668, 1860, 1922, 2085, 2224, 2325, 2480, 2780, 2883, 3100, 3336, 3475, 3720, 3844, 4170, 4309, 4650, 4805, 5560, 5766, 6200, 6672, 6950, 7440, 7688, 8340, 8618, 9300, 9610, 10425, 11120, 11532, 12400, 12927, 13900, 14415, 15376, 16680, 17236, 18600, 19220, 20850, 21545, 23064, 24025, 25854, 27800, 28830, 33360, 34472, 37200, 38440, 41700, 43090, 46128, 48050, 51708, 55600, 57660, 64635, 68944, 72075, 76880, 83400, 86180, 96100, 103416, 107725, 115320, 129270, 133579, 144150, 166800, 172360, 192200, 206832, 215450, 230640, 258540, 267158, 288300, 323175, 344720, 384400, 400737, 430900, 517080, 534316, 576600, 646350, 667895, 801474, 861800, 1034160, 1068632, 1153200, 1292700, 1335790, 1602948, 1723600, 2003685, 2137264, 2585400, 2671580, 3205896, 3339475, 4007370, 5170800, 5343160, 6411792, 6678950, 8014740, 10018425, 10686320, 13357900, 16029480, 20036850, 26715800, 32058960, 40073700, 53431600, 80147400, 160294800]

約数ペア:

[(1, 160294800), (2, 80147400), (3, 53431600), (4, 40073700), (5, 32058960), (6, 26715800), (8, 20036850), (10, 16029480), (12, 13357900), (15, 10686320), (16, 10018425), (20, 8014740), (24, 6678950), (25, 6411792), (30, 5343160), (31, 5170800), (40, 4007370), (48, 3339475), (50, 3205896), (60, 2671580), (62, 2585400), (75, 2137264), (80, 2003685), (93, 1723600), (100, 1602948), (120, 1335790), (124, 1292700), (139, 1153200), (150, 1068632), (155, 1034160), (186, 861800), (200, 801474), (240, 667895), (248, 646350), (278, 576600), (300, 534316), (310, 517080), (372, 430900), (400, 400737), (417, 384400), (465, 344720), (496, 323175), (556, 288300), (600, 267158), (620, 258540), (695, 230640), (744, 215450), (775, 206832), (834, 192200), (930, 172360), (961, 166800), (1112, 144150), (1200, 133579), (1240, 129270), (1390, 115320), (1488, 107725), (1550, 103416), (1668, 96100), (1860, 86180), (1922, 83400), (2085, 76880), (2224, 72075), (2325, 68944), (2480, 64635), (2780, 57660), (2883, 55600), (3100, 51708), (3336, 48050), (3475, 46128), (3720, 43090), (3844, 41700), (4170, 38440), (4309, 37200), (4650, 34472), (4805, 33360), (5560, 28830), (5766, 27800), (6200, 25854), (6672, 24025), (6950, 23064), (7440, 21545), (7688, 20850), (8340, 19220), (8618, 18600), (9300, 17236), (9610, 16680), (10425, 15376), (11120, 14415), (11532, 13900), (12400, 12927)]