24221960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 68256000

約数和(自身を除く): 44034040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 29, 35, 38, 40, 56, 58, 70, 76, 95, 116, 133, 140, 145, 152, 157, 190, 203, 232, 266, 280, 290, 314, 380, 406, 532, 551, 580, 628, 665, 760, 785, 812, 1015, 1064, 1099, 1102, 1160, 1256, 1330, 1570, 1624, 2030, 2198, 2204, 2660, 2755, 2983, 3140, 3857, 4060, 4396, 4408, 4553, 5320, 5495, 5510, 5966, 6280, 7714, 8120, 8792, 9106, 10990, 11020, 11932, 14915, 15428, 18212, 19285, 20881, 21980, 22040, 22765, 23864, 29830, 30856, 31871, 36424, 38570, 41762, 43960, 45530, 59660, 63742, 77140, 83524, 86507, 91060, 104405, 119320, 127484, 154280, 159355, 167048, 173014, 182120, 208810, 254968, 318710, 346028, 417620, 432535, 605549, 637420, 692056, 835240, 865070, 1211098, 1274840, 1730140, 2422196, 3027745, 3460280, 4844392, 6055490, 12110980, 24221960]

約数ペア:

[(1, 24221960), (2, 12110980), (4, 6055490), (5, 4844392), (7, 3460280), (8, 3027745), (10, 2422196), (14, 1730140), (19, 1274840), (20, 1211098), (28, 865070), (29, 835240), (35, 692056), (38, 637420), (40, 605549), (56, 432535), (58, 417620), (70, 346028), (76, 318710), (95, 254968), (116, 208810), (133, 182120), (140, 173014), (145, 167048), (152, 159355), (157, 154280), (190, 127484), (203, 119320), (232, 104405), (266, 91060), (280, 86507), (290, 83524), (314, 77140), (380, 63742), (406, 59660), (532, 45530), (551, 43960), (580, 41762), (628, 38570), (665, 36424), (760, 31871), (785, 30856), (812, 29830), (1015, 23864), (1064, 22765), (1099, 22040), (1102, 21980), (1160, 20881), (1256, 19285), (1330, 18212), (1570, 15428), (1624, 14915), (2030, 11932), (2198, 11020), (2204, 10990), (2660, 9106), (2755, 8792), (2983, 8120), (3140, 7714), (3857, 6280), (4060, 5966), (4396, 5510), (4408, 5495), (4553, 5320)]