120156120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47681}}^1$

素因数の和:47705

約数の個数: 96

約数和(自身を含む): 446303520

約数和(自身を除く): 326147400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 47681, 95362, 143043, 190724, 238405, 286086, 333767, 381448, 429129, 476810, 572172, 667534, 715215, 858258, 953620, 1001301, 1144344, 1335068, 1430430, 1668835, 1716516, 1907240, 2002602, 2145645, 2670136, 2860860, 3003903, 3337670, 3433032, 4005204, 4291290, 5006505, 5721720, 6007806, 6675340, 8010408, 8582580, 10013010, 12015612, 13350680, 15019515, 17165160, 20026020, 24031224, 30039030, 40052040, 60078060, 120156120]

約数ペア:

[(1, 120156120), (2, 60078060), (3, 40052040), (4, 30039030), (5, 24031224), (6, 20026020), (7, 17165160), (8, 15019515), (9, 13350680), (10, 12015612), (12, 10013010), (14, 8582580), (15, 8010408), (18, 6675340), (20, 6007806), (21, 5721720), (24, 5006505), (28, 4291290), (30, 4005204), (35, 3433032), (36, 3337670), (40, 3003903), (42, 2860860), (45, 2670136), (56, 2145645), (60, 2002602), (63, 1907240), (70, 1716516), (72, 1668835), (84, 1430430), (90, 1335068), (105, 1144344), (120, 1001301), (126, 953620), (140, 858258), (168, 715215), (180, 667534), (210, 572172), (252, 476810), (280, 429129), (315, 381448), (360, 333767), (420, 286086), (504, 238405), (630, 190724), (840, 143043), (1260, 95362), (2520, 47681)]