222359520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{463249}}^1$

素因数の和:463267

約数の個数: 48

約数和(自身を含む): 700434000

約数和(自身を除く): 478074480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 463249, 926498, 1389747, 1852996, 2316245, 2779494, 3705992, 4632490, 5558988, 6948735, 7411984, 9264980, 11117976, 13897470, 14823968, 18529960, 22235952, 27794940, 37059920, 44471904, 55589880, 74119840, 111179760, 222359520]

約数ペア:

[(1, 222359520), (2, 111179760), (3, 74119840), (4, 55589880), (5, 44471904), (6, 37059920), (8, 27794940), (10, 22235952), (12, 18529960), (15, 14823968), (16, 13897470), (20, 11117976), (24, 9264980), (30, 7411984), (32, 6948735), (40, 5558988), (48, 4632490), (60, 3705992), (80, 2779494), (96, 2316245), (120, 1852996), (160, 1389747), (240, 926498), (480, 463249)]