222213960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2347}}^1$

素因数の和:2627

約数の個数: 96

約数和(自身を含む): 725250240

約数和(自身を除く): 503036280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 263, 360, 526, 789, 1052, 1315, 1578, 2104, 2347, 2367, 2630, 3156, 3945, 4694, 4734, 5260, 6312, 7041, 7890, 9388, 9468, 10520, 11735, 11835, 14082, 15780, 18776, 18936, 21123, 23470, 23670, 28164, 31560, 35205, 42246, 46940, 47340, 56328, 70410, 84492, 93880, 94680, 105615, 140820, 168984, 211230, 281640, 422460, 617261, 844920, 1234522, 1851783, 2469044, 3086305, 3703566, 4938088, 5555349, 6172610, 7407132, 9258915, 11110698, 12345220, 14814264, 18517830, 22221396, 24690440, 27776745, 37035660, 44442792, 55553490, 74071320, 111106980, 222213960]

約数ペア:

[(1, 222213960), (2, 111106980), (3, 74071320), (4, 55553490), (5, 44442792), (6, 37035660), (8, 27776745), (9, 24690440), (10, 22221396), (12, 18517830), (15, 14814264), (18, 12345220), (20, 11110698), (24, 9258915), (30, 7407132), (36, 6172610), (40, 5555349), (45, 4938088), (60, 3703566), (72, 3086305), (90, 2469044), (120, 1851783), (180, 1234522), (263, 844920), (360, 617261), (526, 422460), (789, 281640), (1052, 211230), (1315, 168984), (1578, 140820), (2104, 105615), (2347, 94680), (2367, 93880), (2630, 84492), (3156, 70410), (3945, 56328), (4694, 47340), (4734, 46940), (5260, 42246), (6312, 35205), (7041, 31560), (7890, 28164), (9388, 23670), (9468, 23470), (10520, 21123), (11735, 18936), (11835, 18776), (14082, 15780)]