40224720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9859}}^1$

素因数の和:9892

約数の個数: 80

約数和(自身を含む): 132045120

約数和(自身を除く): 91820400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 9859, 19718, 29577, 39436, 49295, 59154, 78872, 98590, 118308, 147885, 157744, 167603, 197180, 236616, 295770, 335206, 394360, 473232, 502809, 591540, 670412, 788720, 838015, 1005618, 1183080, 1340824, 1676030, 2011236, 2366160, 2514045, 2681648, 3352060, 4022472, 5028090, 6704120, 8044944, 10056180, 13408240, 20112360, 40224720]

約数ペア:

[(1, 40224720), (2, 20112360), (3, 13408240), (4, 10056180), (5, 8044944), (6, 6704120), (8, 5028090), (10, 4022472), (12, 3352060), (15, 2681648), (16, 2514045), (17, 2366160), (20, 2011236), (24, 1676030), (30, 1340824), (34, 1183080), (40, 1005618), (48, 838015), (51, 788720), (60, 670412), (68, 591540), (80, 502809), (85, 473232), (102, 394360), (120, 335206), (136, 295770), (170, 236616), (204, 197180), (240, 167603), (255, 157744), (272, 147885), (340, 118308), (408, 98590), (510, 78872), (680, 59154), (816, 49295), (1020, 39436), (1360, 29577), (2040, 19718), (4080, 9859)]