167805480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:695

約数の個数: 128

約数和(自身を含む): 527155200

約数和(自身を除く): 359349720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 79, 93, 120, 124, 155, 158, 186, 237, 248, 310, 316, 372, 395, 465, 474, 571, 620, 632, 744, 790, 930, 948, 1142, 1185, 1240, 1580, 1713, 1860, 1896, 2284, 2370, 2449, 2855, 3160, 3426, 3720, 4568, 4740, 4898, 5710, 6852, 7347, 8565, 9480, 9796, 11420, 12245, 13704, 14694, 17130, 17701, 19592, 22840, 24490, 29388, 34260, 35402, 36735, 45109, 48980, 53103, 58776, 68520, 70804, 73470, 88505, 90218, 97960, 106206, 135327, 141608, 146940, 177010, 180436, 212412, 225545, 265515, 270654, 293880, 354020, 360872, 424824, 451090, 531030, 541308, 676635, 708040, 902180, 1062060, 1082616, 1353270, 1398379, 1804360, 2124120, 2706540, 2796758, 4195137, 5413080, 5593516, 6991895, 8390274, 11187032, 13983790, 16780548, 20975685, 27967580, 33561096, 41951370, 55935160, 83902740, 167805480]

約数ペア:

[(1, 167805480), (2, 83902740), (3, 55935160), (4, 41951370), (5, 33561096), (6, 27967580), (8, 20975685), (10, 16780548), (12, 13983790), (15, 11187032), (20, 8390274), (24, 6991895), (30, 5593516), (31, 5413080), (40, 4195137), (60, 2796758), (62, 2706540), (79, 2124120), (93, 1804360), (120, 1398379), (124, 1353270), (155, 1082616), (158, 1062060), (186, 902180), (237, 708040), (248, 676635), (310, 541308), (316, 531030), (372, 451090), (395, 424824), (465, 360872), (474, 354020), (571, 293880), (620, 270654), (632, 265515), (744, 225545), (790, 212412), (930, 180436), (948, 177010), (1142, 146940), (1185, 141608), (1240, 135327), (1580, 106206), (1713, 97960), (1860, 90218), (1896, 88505), (2284, 73470), (2370, 70804), (2449, 68520), (2855, 58776), (3160, 53103), (3426, 48980), (3720, 45109), (4568, 36735), (4740, 35402), (4898, 34260), (5710, 29388), (6852, 24490), (7347, 22840), (8565, 19592), (9480, 17701), (9796, 17130), (11420, 14694), (12245, 13704)]