70913880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:575

約数の個数: 160

約数和(自身を含む): 244371600

約数和(自身を除く): 173457720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 162, 172, 180, 215, 216, 258, 270, 324, 344, 360, 387, 405, 430, 509, 516, 540, 645, 648, 774, 810, 860, 1018, 1032, 1080, 1161, 1290, 1527, 1548, 1620, 1720, 1935, 2036, 2322, 2545, 2580, 3054, 3096, 3240, 3483, 3870, 4072, 4581, 4644, 5090, 5160, 5805, 6108, 6966, 7635, 7740, 9162, 9288, 10180, 11610, 12216, 13743, 13932, 15270, 15480, 17415, 18324, 20360, 21887, 22905, 23220, 27486, 27864, 30540, 34830, 36648, 41229, 43774, 45810, 46440, 54972, 61080, 65661, 68715, 69660, 82458, 87548, 91620, 109435, 109944, 131322, 137430, 139320, 164916, 175096, 183240, 196983, 206145, 218870, 262644, 274860, 328305, 329832, 393966, 412290, 437740, 525288, 549720, 590949, 656610, 787932, 824580, 875480, 984915, 1181898, 1313220, 1575864, 1649160, 1772847, 1969830, 2363796, 2626440, 2954745, 3545694, 3939660, 4727592, 5909490, 7091388, 7879320, 8864235, 11818980, 14182776, 17728470, 23637960, 35456940, 70913880]

約数ペア:

[(1, 70913880), (2, 35456940), (3, 23637960), (4, 17728470), (5, 14182776), (6, 11818980), (8, 8864235), (9, 7879320), (10, 7091388), (12, 5909490), (15, 4727592), (18, 3939660), (20, 3545694), (24, 2954745), (27, 2626440), (30, 2363796), (36, 1969830), (40, 1772847), (43, 1649160), (45, 1575864), (54, 1313220), (60, 1181898), (72, 984915), (81, 875480), (86, 824580), (90, 787932), (108, 656610), (120, 590949), (129, 549720), (135, 525288), (162, 437740), (172, 412290), (180, 393966), (215, 329832), (216, 328305), (258, 274860), (270, 262644), (324, 218870), (344, 206145), (360, 196983), (387, 183240), (405, 175096), (430, 164916), (509, 139320), (516, 137430), (540, 131322), (645, 109944), (648, 109435), (774, 91620), (810, 87548), (860, 82458), (1018, 69660), (1032, 68715), (1080, 65661), (1161, 61080), (1290, 54972), (1527, 46440), (1548, 45810), (1620, 43774), (1720, 41229), (1935, 36648), (2036, 34830), (2322, 30540), (2545, 27864), (2580, 27486), (3054, 23220), (3096, 22905), (3240, 21887), (3483, 20360), (3870, 18324), (4072, 17415), (4581, 15480), (4644, 15270), (5090, 13932), (5160, 13743), (5805, 12216), (6108, 11610), (6966, 10180), (7635, 9288), (7740, 9162)]