156929520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59443}}^1$

素因数の和:59470

約数の個数: 80

約数和(自身を含む): 530716032

約数和(自身を除く): 373786512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 59443, 118886, 178329, 237772, 297215, 356658, 475544, 594430, 653873, 713316, 891645, 951088, 1188860, 1307746, 1426632, 1783290, 1961619, 2377720, 2615492, 2853264, 3269365, 3566580, 3923238, 4755440, 5230984, 6538730, 7133160, 7846476, 9808095, 10461968, 13077460, 14266320, 15692952, 19616190, 26154920, 31385904, 39232380, 52309840, 78464760, 156929520]

約数ペア:

[(1, 156929520), (2, 78464760), (3, 52309840), (4, 39232380), (5, 31385904), (6, 26154920), (8, 19616190), (10, 15692952), (11, 14266320), (12, 13077460), (15, 10461968), (16, 9808095), (20, 7846476), (22, 7133160), (24, 6538730), (30, 5230984), (33, 4755440), (40, 3923238), (44, 3566580), (48, 3269365), (55, 2853264), (60, 2615492), (66, 2377720), (80, 1961619), (88, 1783290), (110, 1426632), (120, 1307746), (132, 1188860), (165, 951088), (176, 891645), (220, 713316), (240, 653873), (264, 594430), (330, 475544), (440, 356658), (528, 297215), (660, 237772), (880, 178329), (1320, 118886), (2640, 59443)]