89605320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^4\times {\mathrm{311}}^1$

素因数の和:353

約数の個数: 160

約数和(自身を含む): 314608320

約数和(自身を除く): 225003000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 311, 343, 392, 420, 490, 588, 622, 686, 735, 840, 933, 980, 1029, 1176, 1244, 1372, 1470, 1555, 1715, 1866, 1960, 2058, 2177, 2401, 2488, 2744, 2940, 3110, 3430, 3732, 4116, 4354, 4665, 4802, 5145, 5880, 6220, 6531, 6860, 7203, 7464, 8232, 8708, 9330, 9604, 10290, 10885, 12005, 12440, 13062, 13720, 14406, 15239, 17416, 18660, 19208, 20580, 21770, 24010, 26124, 28812, 30478, 32655, 36015, 37320, 41160, 43540, 45717, 48020, 52248, 57624, 60956, 65310, 72030, 76195, 87080, 91434, 96040, 106673, 121912, 130620, 144060, 152390, 182868, 213346, 228585, 261240, 288120, 304780, 320019, 365736, 426692, 457170, 533365, 609560, 640038, 746711, 853384, 914340, 1066730, 1280076, 1493422, 1600095, 1828680, 2133460, 2240133, 2560152, 2986844, 3200190, 3733555, 4266920, 4480266, 5973688, 6400380, 7467110, 8960532, 11200665, 12800760, 14934220, 17921064, 22401330, 29868440, 44802660, 89605320]

約数ペア:

[(1, 89605320), (2, 44802660), (3, 29868440), (4, 22401330), (5, 17921064), (6, 14934220), (7, 12800760), (8, 11200665), (10, 8960532), (12, 7467110), (14, 6400380), (15, 5973688), (20, 4480266), (21, 4266920), (24, 3733555), (28, 3200190), (30, 2986844), (35, 2560152), (40, 2240133), (42, 2133460), (49, 1828680), (56, 1600095), (60, 1493422), (70, 1280076), (84, 1066730), (98, 914340), (105, 853384), (120, 746711), (140, 640038), (147, 609560), (168, 533365), (196, 457170), (210, 426692), (245, 365736), (280, 320019), (294, 304780), (311, 288120), (343, 261240), (392, 228585), (420, 213346), (490, 182868), (588, 152390), (622, 144060), (686, 130620), (735, 121912), (840, 106673), (933, 96040), (980, 91434), (1029, 87080), (1176, 76195), (1244, 72030), (1372, 65310), (1470, 60956), (1555, 57624), (1715, 52248), (1866, 48020), (1960, 45717), (2058, 43540), (2177, 41160), (2401, 37320), (2488, 36015), (2744, 32655), (2940, 30478), (3110, 28812), (3430, 26124), (3732, 24010), (4116, 21770), (4354, 20580), (4665, 19208), (4802, 18660), (5145, 17416), (5880, 15239), (6220, 14406), (6531, 13720), (6860, 13062), (7203, 12440), (7464, 12005), (8232, 10885), (8708, 10290), (9330, 9604)]