16206240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1777}}^1$

素因数の和:1814

約数の個数: 96

約数和(自身を含む): 53766720

約数和(自身を除く): 37560480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1777, 1824, 2280, 3040, 3554, 4560, 5331, 7108, 8885, 9120, 10662, 14216, 17770, 21324, 26655, 28432, 33763, 35540, 42648, 53310, 56864, 67526, 71080, 85296, 101289, 106620, 135052, 142160, 168815, 170592, 202578, 213240, 270104, 284320, 337630, 405156, 426480, 506445, 540208, 675260, 810312, 852960, 1012890, 1080416, 1350520, 1620624, 2025780, 2701040, 3241248, 4051560, 5402080, 8103120, 16206240]

約数ペア:

[(1, 16206240), (2, 8103120), (3, 5402080), (4, 4051560), (5, 3241248), (6, 2701040), (8, 2025780), (10, 1620624), (12, 1350520), (15, 1080416), (16, 1012890), (19, 852960), (20, 810312), (24, 675260), (30, 540208), (32, 506445), (38, 426480), (40, 405156), (48, 337630), (57, 284320), (60, 270104), (76, 213240), (80, 202578), (95, 170592), (96, 168815), (114, 142160), (120, 135052), (152, 106620), (160, 101289), (190, 85296), (228, 71080), (240, 67526), (285, 56864), (304, 53310), (380, 42648), (456, 35540), (480, 33763), (570, 28432), (608, 26655), (760, 21324), (912, 17770), (1140, 14216), (1520, 10662), (1777, 9120), (1824, 8885), (2280, 7108), (3040, 5331), (3554, 4560)]