244541520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14767}}^1$

素因数の和:14809

約数の個数: 120

約数和(自身を含む): 857016576

約数和(自身を除く): 612475056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 14767, 16560, 29534, 44301, 59068, 73835, 88602, 118136, 132903, 147670, 177204, 221505, 236272, 265806, 295340, 339641, 354408, 443010, 531612, 590680, 664515, 679282, 708816, 886020, 1018923, 1063224, 1181360, 1329030, 1358564, 1698205, 1772040, 2037846, 2126448, 2658060, 2717128, 3056769, 3396410, 3544080, 4075692, 5094615, 5316120, 5434256, 6113538, 6792820, 8151384, 10189230, 10632240, 12227076, 13585640, 15283845, 16302768, 20378460, 24454152, 27171280, 30567690, 40756920, 48908304, 61135380, 81513840, 122270760, 244541520]

約数ペア:

[(1, 244541520), (2, 122270760), (3, 81513840), (4, 61135380), (5, 48908304), (6, 40756920), (8, 30567690), (9, 27171280), (10, 24454152), (12, 20378460), (15, 16302768), (16, 15283845), (18, 13585640), (20, 12227076), (23, 10632240), (24, 10189230), (30, 8151384), (36, 6792820), (40, 6113538), (45, 5434256), (46, 5316120), (48, 5094615), (60, 4075692), (69, 3544080), (72, 3396410), (80, 3056769), (90, 2717128), (92, 2658060), (115, 2126448), (120, 2037846), (138, 1772040), (144, 1698205), (180, 1358564), (184, 1329030), (207, 1181360), (230, 1063224), (240, 1018923), (276, 886020), (345, 708816), (360, 679282), (368, 664515), (414, 590680), (460, 531612), (552, 443010), (690, 354408), (720, 339641), (828, 295340), (920, 265806), (1035, 236272), (1104, 221505), (1380, 177204), (1656, 147670), (1840, 132903), (2070, 118136), (2760, 88602), (3312, 73835), (4140, 59068), (5520, 44301), (8280, 29534), (14767, 16560)]