89941440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4931}}^1$

素因数の和:4970

約数の個数: 112

約数和(自身を含む): 300654720

約数和(自身を除く): 210713280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 4931, 6080, 9120, 9862, 14793, 18240, 19724, 24655, 29586, 39448, 49310, 59172, 73965, 78896, 93689, 98620, 118344, 147930, 157792, 187378, 197240, 236688, 281067, 295860, 315584, 374756, 394480, 468445, 473376, 562134, 591720, 749512, 788960, 936890, 946752, 1124268, 1183440, 1405335, 1499024, 1577920, 1873780, 2248536, 2366880, 2810670, 2998048, 3747560, 4497072, 4733760, 5621340, 5996096, 7495120, 8994144, 11242680, 14990240, 17988288, 22485360, 29980480, 44970720, 89941440]

約数ペア:

[(1, 89941440), (2, 44970720), (3, 29980480), (4, 22485360), (5, 17988288), (6, 14990240), (8, 11242680), (10, 8994144), (12, 7495120), (15, 5996096), (16, 5621340), (19, 4733760), (20, 4497072), (24, 3747560), (30, 2998048), (32, 2810670), (38, 2366880), (40, 2248536), (48, 1873780), (57, 1577920), (60, 1499024), (64, 1405335), (76, 1183440), (80, 1124268), (95, 946752), (96, 936890), (114, 788960), (120, 749512), (152, 591720), (160, 562134), (190, 473376), (192, 468445), (228, 394480), (240, 374756), (285, 315584), (304, 295860), (320, 281067), (380, 236688), (456, 197240), (480, 187378), (570, 157792), (608, 147930), (760, 118344), (912, 98620), (960, 93689), (1140, 78896), (1216, 73965), (1520, 59172), (1824, 49310), (2280, 39448), (3040, 29586), (3648, 24655), (4560, 19724), (4931, 18240), (6080, 14793), (9120, 9862)]