201450960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3371}}^1$

素因数の和:3473

約数の個数: 120

約数和(自身を含む): 684893664

約数和(自身を除く): 483442704

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, 3371, 3735, 3984, 4980, 5976, 6640, 6742, 7470, 9960, 10113, 11952, 13484, 14940, 16855, 19920, 20226, 26968, 29880, 30339, 33710, 40452, 50565, 53936, 59760, 60678, 67420, 80904, 101130, 121356, 134840, 151695, 161808, 202260, 242712, 269680, 279793, 303390, 404520, 485424, 559586, 606780, 809040, 839379, 1119172, 1213560, 1398965, 1678758, 2238344, 2427120, 2518137, 2797930, 3357516, 4196895, 4476688, 5036274, 5595860, 6715032, 8393790, 10072548, 11191720, 12590685, 13430064, 16787580, 20145096, 22383440, 25181370, 33575160, 40290192, 50362740, 67150320, 100725480, 201450960]

約数ペア:

[(1, 201450960), (2, 100725480), (3, 67150320), (4, 50362740), (5, 40290192), (6, 33575160), (8, 25181370), (9, 22383440), (10, 20145096), (12, 16787580), (15, 13430064), (16, 12590685), (18, 11191720), (20, 10072548), (24, 8393790), (30, 6715032), (36, 5595860), (40, 5036274), (45, 4476688), (48, 4196895), (60, 3357516), (72, 2797930), (80, 2518137), (83, 2427120), (90, 2238344), (120, 1678758), (144, 1398965), (166, 1213560), (180, 1119172), (240, 839379), (249, 809040), (332, 606780), (360, 559586), (415, 485424), (498, 404520), (664, 303390), (720, 279793), (747, 269680), (830, 242712), (996, 202260), (1245, 161808), (1328, 151695), (1494, 134840), (1660, 121356), (1992, 101130), (2490, 80904), (2988, 67420), (3320, 60678), (3371, 59760), (3735, 53936), (3984, 50565), (4980, 40452), (5976, 33710), (6640, 30339), (6742, 29880), (7470, 26968), (9960, 20226), (10113, 19920), (11952, 16855), (13484, 14940)]