22485360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4931}}^1$

素因数の和:4966

約数の個数: 80

約数和(自身を含む): 73388160

約数和(自身を除く): 50902800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 4931, 9862, 14793, 19724, 24655, 29586, 39448, 49310, 59172, 73965, 78896, 93689, 98620, 118344, 147930, 187378, 197240, 236688, 281067, 295860, 374756, 394480, 468445, 562134, 591720, 749512, 936890, 1124268, 1183440, 1405335, 1499024, 1873780, 2248536, 2810670, 3747560, 4497072, 5621340, 7495120, 11242680, 22485360]

約数ペア:

[(1, 22485360), (2, 11242680), (3, 7495120), (4, 5621340), (5, 4497072), (6, 3747560), (8, 2810670), (10, 2248536), (12, 1873780), (15, 1499024), (16, 1405335), (19, 1183440), (20, 1124268), (24, 936890), (30, 749512), (38, 591720), (40, 562134), (48, 468445), (57, 394480), (60, 374756), (76, 295860), (80, 281067), (95, 236688), (114, 197240), (120, 187378), (152, 147930), (190, 118344), (228, 98620), (240, 93689), (285, 78896), (304, 73965), (380, 59172), (456, 49310), (570, 39448), (760, 29586), (912, 24655), (1140, 19724), (1520, 14793), (2280, 9862), (4560, 4931)]