5078280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:534

約数の個数: 64

約数和(自身を含む): 15422400

約数和(自身を除く): 10344120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 419, 505, 606, 808, 838, 1010, 1212, 1257, 1515, 1676, 2020, 2095, 2424, 2514, 3030, 3352, 4040, 4190, 5028, 6060, 6285, 8380, 10056, 12120, 12570, 16760, 25140, 42319, 50280, 84638, 126957, 169276, 211595, 253914, 338552, 423190, 507828, 634785, 846380, 1015656, 1269570, 1692760, 2539140, 5078280]

約数ペア:

[(1, 5078280), (2, 2539140), (3, 1692760), (4, 1269570), (5, 1015656), (6, 846380), (8, 634785), (10, 507828), (12, 423190), (15, 338552), (20, 253914), (24, 211595), (30, 169276), (40, 126957), (60, 84638), (101, 50280), (120, 42319), (202, 25140), (303, 16760), (404, 12570), (419, 12120), (505, 10056), (606, 8380), (808, 6285), (838, 6060), (1010, 5028), (1212, 4190), (1257, 4040), (1515, 3352), (1676, 3030), (2020, 2514), (2095, 2424)]