54480120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4243}}^1$

素因数の和:4364

約数の個数: 64

約数和(自身を含む): 165006720

約数和(自身を除く): 110526600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4243, 4280, 6420, 8486, 12729, 12840, 16972, 21215, 25458, 33944, 42430, 50916, 63645, 84860, 101832, 127290, 169720, 254580, 454001, 509160, 908002, 1362003, 1816004, 2270005, 2724006, 3632008, 4540010, 5448012, 6810015, 9080020, 10896024, 13620030, 18160040, 27240060, 54480120]

約数ペア:

[(1, 54480120), (2, 27240060), (3, 18160040), (4, 13620030), (5, 10896024), (6, 9080020), (8, 6810015), (10, 5448012), (12, 4540010), (15, 3632008), (20, 2724006), (24, 2270005), (30, 1816004), (40, 1362003), (60, 908002), (107, 509160), (120, 454001), (214, 254580), (321, 169720), (428, 127290), (535, 101832), (642, 84860), (856, 63645), (1070, 50916), (1284, 42430), (1605, 33944), (2140, 25458), (2568, 21215), (3210, 16972), (4243, 12840), (4280, 12729), (6420, 8486)]