90535680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:327

約数の個数: 216

約数和(自身を含む): 325241280

約数和(自身を除く): 234705600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 271, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 542, 576, 580, 640, 696, 720, 768, 813, 870, 928, 960, 1044, 1084, 1152, 1160, 1280, 1305, 1355, 1392, 1440, 1626, 1740, 1856, 1920, 2088, 2168, 2304, 2320, 2439, 2610, 2710, 2784, 2880, 3252, 3480, 3712, 3840, 4065, 4176, 4336, 4640, 4878, 5220, 5420, 5568, 5760, 6504, 6960, 7424, 7859, 8130, 8352, 8672, 9280, 9756, 10440, 10840, 11136, 11520, 12195, 13008, 13920, 15718, 16260, 16704, 17344, 18560, 19512, 20880, 21680, 22272, 23577, 24390, 26016, 27840, 31436, 32520, 33408, 34688, 37120, 39024, 39295, 41760, 43360, 47154, 48780, 52032, 55680, 62872, 65040, 66816, 69376, 70731, 78048, 78590, 83520, 86720, 94308, 97560, 104064, 111360, 117885, 125744, 130080, 141462, 156096, 157180, 167040, 173440, 188616, 195120, 208128, 235770, 251488, 260160, 282924, 312192, 314360, 334080, 346880, 353655, 377232, 390240, 471540, 502976, 520320, 565848, 624384, 628720, 707310, 754464, 780480, 943080, 1005952, 1040640, 1131696, 1257440, 1414620, 1508928, 1560960, 1886160, 2011904, 2263392, 2514880, 2829240, 3017856, 3121920, 3772320, 4526784, 5029760, 5658480, 6035712, 7544640, 9053568, 10059520, 11316960, 15089280, 18107136, 22633920, 30178560, 45267840, 90535680]

約数ペア:

[(1, 90535680), (2, 45267840), (3, 30178560), (4, 22633920), (5, 18107136), (6, 15089280), (8, 11316960), (9, 10059520), (10, 9053568), (12, 7544640), (15, 6035712), (16, 5658480), (18, 5029760), (20, 4526784), (24, 3772320), (29, 3121920), (30, 3017856), (32, 2829240), (36, 2514880), (40, 2263392), (45, 2011904), (48, 1886160), (58, 1560960), (60, 1508928), (64, 1414620), (72, 1257440), (80, 1131696), (87, 1040640), (90, 1005952), (96, 943080), (116, 780480), (120, 754464), (128, 707310), (144, 628720), (145, 624384), (160, 565848), (174, 520320), (180, 502976), (192, 471540), (232, 390240), (240, 377232), (256, 353655), (261, 346880), (271, 334080), (288, 314360), (290, 312192), (320, 282924), (348, 260160), (360, 251488), (384, 235770), (435, 208128), (464, 195120), (480, 188616), (522, 173440), (542, 167040), (576, 157180), (580, 156096), (640, 141462), (696, 130080), (720, 125744), (768, 117885), (813, 111360), (870, 104064), (928, 97560), (960, 94308), (1044, 86720), (1084, 83520), (1152, 78590), (1160, 78048), (1280, 70731), (1305, 69376), (1355, 66816), (1392, 65040), (1440, 62872), (1626, 55680), (1740, 52032), (1856, 48780), (1920, 47154), (2088, 43360), (2168, 41760), (2304, 39295), (2320, 39024), (2439, 37120), (2610, 34688), (2710, 33408), (2784, 32520), (2880, 31436), (3252, 27840), (3480, 26016), (3712, 24390), (3840, 23577), (4065, 22272), (4176, 21680), (4336, 20880), (4640, 19512), (4878, 18560), (5220, 17344), (5420, 16704), (5568, 16260), (5760, 15718), (6504, 13920), (6960, 13008), (7424, 12195), (7859, 11520), (8130, 11136), (8352, 10840), (8672, 10440), (9280, 9756)]