16486080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1354

約数の個数: 112

約数和(自身を含む): 56412384

約数和(自身を除く): 39926304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1321, 1560, 2080, 2496, 2642, 3120, 3963, 4160, 5284, 6240, 6605, 7926, 10568, 12480, 13210, 15852, 17173, 19815, 21136, 26420, 31704, 34346, 39630, 42272, 51519, 52840, 63408, 68692, 79260, 84544, 85865, 103038, 105680, 126816, 137384, 158520, 171730, 206076, 211360, 253632, 257595, 274768, 317040, 343460, 412152, 422720, 515190, 549536, 634080, 686920, 824304, 1030380, 1099072, 1268160, 1373840, 1648608, 2060760, 2747680, 3297216, 4121520, 5495360, 8243040, 16486080]

約数ペア:

[(1, 16486080), (2, 8243040), (3, 5495360), (4, 4121520), (5, 3297216), (6, 2747680), (8, 2060760), (10, 1648608), (12, 1373840), (13, 1268160), (15, 1099072), (16, 1030380), (20, 824304), (24, 686920), (26, 634080), (30, 549536), (32, 515190), (39, 422720), (40, 412152), (48, 343460), (52, 317040), (60, 274768), (64, 257595), (65, 253632), (78, 211360), (80, 206076), (96, 171730), (104, 158520), (120, 137384), (130, 126816), (156, 105680), (160, 103038), (192, 85865), (195, 84544), (208, 79260), (240, 68692), (260, 63408), (312, 52840), (320, 51519), (390, 42272), (416, 39630), (480, 34346), (520, 31704), (624, 26420), (780, 21136), (832, 19815), (960, 17173), (1040, 15852), (1248, 13210), (1321, 12480), (1560, 10568), (2080, 7926), (2496, 6605), (2642, 6240), (3120, 5284), (3963, 4160)]