78827340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{7867}}^1$

素因数の和:8046

約数の個数: 48

約数和(自身を含む): 222066432

約数和(自身を除く): 143239092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 7867, 10020, 15734, 23601, 31468, 39335, 47202, 78670, 94404, 118005, 157340, 236010, 472020, 1313789, 2627578, 3941367, 5255156, 6568945, 7882734, 13137890, 15765468, 19706835, 26275780, 39413670, 78827340]

約数ペア:

[(1, 78827340), (2, 39413670), (3, 26275780), (4, 19706835), (5, 15765468), (6, 13137890), (10, 7882734), (12, 6568945), (15, 5255156), (20, 3941367), (30, 2627578), (60, 1313789), (167, 472020), (334, 236010), (501, 157340), (668, 118005), (835, 94404), (1002, 78670), (1670, 47202), (2004, 39335), (2505, 31468), (3340, 23601), (5010, 15734), (7867, 10020)]