119885640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^2$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 428319360

約数和(自身を除く): 308433720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 59, 60, 70, 82, 84, 105, 118, 120, 123, 140, 164, 168, 177, 205, 210, 236, 246, 280, 287, 295, 328, 354, 410, 413, 420, 472, 492, 574, 590, 615, 708, 820, 826, 840, 861, 885, 984, 1148, 1180, 1230, 1239, 1416, 1435, 1640, 1652, 1722, 1770, 2065, 2296, 2360, 2419, 2460, 2478, 2870, 3304, 3444, 3481, 3540, 4130, 4305, 4838, 4920, 4956, 5740, 6195, 6888, 6962, 7080, 7257, 8260, 8610, 9676, 9912, 10443, 11480, 12095, 12390, 13924, 14514, 16520, 16933, 17220, 17405, 19352, 20886, 24190, 24367, 24780, 27848, 29028, 33866, 34440, 34810, 36285, 41772, 48380, 48734, 49560, 50799, 52215, 58056, 67732, 69620, 72570, 73101, 83544, 84665, 96760, 97468, 101598, 104430, 121835, 135464, 139240, 142721, 145140, 146202, 169330, 194936, 203196, 208860, 243670, 253995, 285442, 290280, 292404, 338660, 365505, 406392, 417720, 428163, 487340, 507990, 570884, 584808, 677320, 713605, 731010, 856326, 974680, 999047, 1015980, 1141768, 1427210, 1462020, 1712652, 1998094, 2031960, 2140815, 2854420, 2924040, 2997141, 3425304, 3996188, 4281630, 4995235, 5708840, 5994282, 7992376, 8563260, 9990470, 11988564, 14985705, 17126520, 19980940, 23977128, 29971410, 39961880, 59942820, 119885640]

約数ペア:

[(1, 119885640), (2, 59942820), (3, 39961880), (4, 29971410), (5, 23977128), (6, 19980940), (7, 17126520), (8, 14985705), (10, 11988564), (12, 9990470), (14, 8563260), (15, 7992376), (20, 5994282), (21, 5708840), (24, 4995235), (28, 4281630), (30, 3996188), (35, 3425304), (40, 2997141), (41, 2924040), (42, 2854420), (56, 2140815), (59, 2031960), (60, 1998094), (70, 1712652), (82, 1462020), (84, 1427210), (105, 1141768), (118, 1015980), (120, 999047), (123, 974680), (140, 856326), (164, 731010), (168, 713605), (177, 677320), (205, 584808), (210, 570884), (236, 507990), (246, 487340), (280, 428163), (287, 417720), (295, 406392), (328, 365505), (354, 338660), (410, 292404), (413, 290280), (420, 285442), (472, 253995), (492, 243670), (574, 208860), (590, 203196), (615, 194936), (708, 169330), (820, 146202), (826, 145140), (840, 142721), (861, 139240), (885, 135464), (984, 121835), (1148, 104430), (1180, 101598), (1230, 97468), (1239, 96760), (1416, 84665), (1435, 83544), (1640, 73101), (1652, 72570), (1722, 69620), (1770, 67732), (2065, 58056), (2296, 52215), (2360, 50799), (2419, 49560), (2460, 48734), (2478, 48380), (2870, 41772), (3304, 36285), (3444, 34810), (3481, 34440), (3540, 33866), (4130, 29028), (4305, 27848), (4838, 24780), (4920, 24367), (4956, 24190), (5740, 20886), (6195, 19352), (6888, 17405), (6962, 17220), (7080, 16933), (7257, 16520), (8260, 14514), (8610, 13924), (9676, 12390), (9912, 12095), (10443, 11480)]