266350320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4457}}^1$

素因数の和:4559

約数の個数: 120

約数和(自身を含む): 905473296

約数和(自身を除く): 639122976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 3984, 4457, 4980, 5976, 6640, 7470, 8914, 9960, 11952, 13371, 14940, 17828, 19920, 22285, 26742, 29880, 35656, 40113, 44570, 53484, 59760, 66855, 71312, 80226, 89140, 106968, 133710, 160452, 178280, 200565, 213936, 267420, 320904, 356560, 369931, 401130, 534840, 641808, 739862, 802260, 1069680, 1109793, 1479724, 1604520, 1849655, 2219586, 2959448, 3209040, 3329379, 3699310, 4439172, 5548965, 5918896, 6658758, 7398620, 8878344, 11097930, 13317516, 14797240, 16646895, 17756688, 22195860, 26635032, 29594480, 33293790, 44391720, 53270064, 66587580, 88783440, 133175160, 266350320]

約数ペア:

[(1, 266350320), (2, 133175160), (3, 88783440), (4, 66587580), (5, 53270064), (6, 44391720), (8, 33293790), (9, 29594480), (10, 26635032), (12, 22195860), (15, 17756688), (16, 16646895), (18, 14797240), (20, 13317516), (24, 11097930), (30, 8878344), (36, 7398620), (40, 6658758), (45, 5918896), (48, 5548965), (60, 4439172), (72, 3699310), (80, 3329379), (83, 3209040), (90, 2959448), (120, 2219586), (144, 1849655), (166, 1604520), (180, 1479724), (240, 1109793), (249, 1069680), (332, 802260), (360, 739862), (415, 641808), (498, 534840), (664, 401130), (720, 369931), (747, 356560), (830, 320904), (996, 267420), (1245, 213936), (1328, 200565), (1494, 178280), (1660, 160452), (1992, 133710), (2490, 106968), (2988, 89140), (3320, 80226), (3735, 71312), (3984, 66855), (4457, 59760), (4980, 53484), (5976, 44570), (6640, 40113), (7470, 35656), (8914, 29880), (9960, 26742), (11952, 22285), (13371, 19920), (14940, 17828)]