99408960

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{4931}}^1$

素因数の和:4961

約数の個数: 168

約数和(自身を含む): 390851136

約数和(自身を除く): 291442176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 4931, 5040, 6720, 9862, 10080, 14793, 19724, 20160, 24655, 29586, 34517, 39448, 44379, 49310, 59172, 69034, 73965, 78896, 88758, 98620, 103551, 118344, 138068, 147930, 157792, 172585, 177516, 197240, 207102, 221895, 236688, 276136, 295860, 310653, 315584, 345170, 355032, 394480, 414204, 443790, 473376, 517755, 552272, 591720, 621306, 690340, 710064, 788960, 828408, 887580, 946752, 1035510, 1104544, 1183440, 1242612, 1380680, 1420128, 1553265, 1577920, 1656816, 1775160, 2071020, 2209088, 2366880, 2485224, 2761360, 2840256, 3106530, 3313632, 3550320, 4142040, 4733760, 4970448, 5522720, 6213060, 6627264, 7100640, 8284080, 9940896, 11045440, 12426120, 14201280, 16568160, 19881792, 24852240, 33136320, 49704480, 99408960]

約数ペア:

[(1, 99408960), (2, 49704480), (3, 33136320), (4, 24852240), (5, 19881792), (6, 16568160), (7, 14201280), (8, 12426120), (9, 11045440), (10, 9940896), (12, 8284080), (14, 7100640), (15, 6627264), (16, 6213060), (18, 5522720), (20, 4970448), (21, 4733760), (24, 4142040), (28, 3550320), (30, 3313632), (32, 3106530), (35, 2840256), (36, 2761360), (40, 2485224), (42, 2366880), (45, 2209088), (48, 2071020), (56, 1775160), (60, 1656816), (63, 1577920), (64, 1553265), (70, 1420128), (72, 1380680), (80, 1242612), (84, 1183440), (90, 1104544), (96, 1035510), (105, 946752), (112, 887580), (120, 828408), (126, 788960), (140, 710064), (144, 690340), (160, 621306), (168, 591720), (180, 552272), (192, 517755), (210, 473376), (224, 443790), (240, 414204), (252, 394480), (280, 355032), (288, 345170), (315, 315584), (320, 310653), (336, 295860), (360, 276136), (420, 236688), (448, 221895), (480, 207102), (504, 197240), (560, 177516), (576, 172585), (630, 157792), (672, 147930), (720, 138068), (840, 118344), (960, 103551), (1008, 98620), (1120, 88758), (1260, 78896), (1344, 73965), (1440, 69034), (1680, 59172), (2016, 49310), (2240, 44379), (2520, 39448), (2880, 34517), (3360, 29586), (4032, 24655), (4931, 20160), (5040, 19724), (6720, 14793), (9862, 10080)]