224448480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1973}}^1$

素因数の和:2073

約数の個数: 144

約数和(自身を含む): 776018880

約数和(自身を除く): 551570400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1440, 1580, 1896, 1973, 2370, 2528, 2844, 3160, 3555, 3792, 3946, 4740, 5688, 5919, 6320, 7110, 7584, 7892, 9480, 9865, 11376, 11838, 12640, 14220, 15784, 17757, 18960, 19730, 22752, 23676, 28440, 29595, 31568, 35514, 37920, 39460, 47352, 56880, 59190, 63136, 71028, 78920, 88785, 94704, 113760, 118380, 142056, 155867, 157840, 177570, 189408, 236760, 284112, 311734, 315680, 355140, 467601, 473520, 568224, 623468, 710280, 779335, 935202, 947040, 1246936, 1402803, 1420560, 1558670, 1870404, 2338005, 2493872, 2805606, 2841120, 3117340, 3740808, 4676010, 4987744, 5611212, 6234680, 7014015, 7481616, 9352020, 11222424, 12469360, 14028030, 14963232, 18704040, 22444848, 24938720, 28056060, 37408080, 44889696, 56112120, 74816160, 112224240, 224448480]

約数ペア:

[(1, 224448480), (2, 112224240), (3, 74816160), (4, 56112120), (5, 44889696), (6, 37408080), (8, 28056060), (9, 24938720), (10, 22444848), (12, 18704040), (15, 14963232), (16, 14028030), (18, 12469360), (20, 11222424), (24, 9352020), (30, 7481616), (32, 7014015), (36, 6234680), (40, 5611212), (45, 4987744), (48, 4676010), (60, 3740808), (72, 3117340), (79, 2841120), (80, 2805606), (90, 2493872), (96, 2338005), (120, 1870404), (144, 1558670), (158, 1420560), (160, 1402803), (180, 1246936), (237, 947040), (240, 935202), (288, 779335), (316, 710280), (360, 623468), (395, 568224), (474, 473520), (480, 467601), (632, 355140), (711, 315680), (720, 311734), (790, 284112), (948, 236760), (1185, 189408), (1264, 177570), (1422, 157840), (1440, 155867), (1580, 142056), (1896, 118380), (1973, 113760), (2370, 94704), (2528, 88785), (2844, 78920), (3160, 71028), (3555, 63136), (3792, 59190), (3946, 56880), (4740, 47352), (5688, 39460), (5919, 37920), (6320, 35514), (7110, 31568), (7584, 29595), (7892, 28440), (9480, 23676), (9865, 22752), (11376, 19730), (11838, 18960), (12640, 17757), (14220, 15784)]