80018064

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:634

約数の個数: 160

約数和(自身を含む): 268554240

約数和(自身を除く): 188536176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 47, 48, 54, 56, 63, 72, 84, 94, 108, 112, 126, 141, 144, 168, 188, 189, 216, 252, 282, 329, 336, 376, 378, 423, 432, 504, 563, 564, 658, 752, 756, 846, 987, 1008, 1126, 1128, 1269, 1316, 1512, 1689, 1692, 1974, 2252, 2256, 2538, 2632, 2961, 3024, 3378, 3384, 3941, 3948, 4504, 5067, 5076, 5264, 5922, 6756, 6768, 7882, 7896, 8883, 9008, 10134, 10152, 11823, 11844, 13512, 15201, 15764, 15792, 17766, 20268, 20304, 23646, 23688, 26461, 27024, 30402, 31528, 35469, 35532, 40536, 47292, 47376, 52922, 60804, 63056, 70938, 71064, 79383, 81072, 94584, 105844, 106407, 121608, 141876, 142128, 158766, 185227, 189168, 211688, 212814, 238149, 243216, 283752, 317532, 370454, 423376, 425628, 476298, 555681, 567504, 635064, 714447, 740908, 851256, 952596, 1111362, 1270128, 1428894, 1481816, 1667043, 1702512, 1905192, 2222724, 2857788, 2963632, 3334086, 3810384, 4445448, 5001129, 5715576, 6668172, 8890896, 10002258, 11431152, 13336344, 20004516, 26672688, 40009032, 80018064]

約数ペア:

[(1, 80018064), (2, 40009032), (3, 26672688), (4, 20004516), (6, 13336344), (7, 11431152), (8, 10002258), (9, 8890896), (12, 6668172), (14, 5715576), (16, 5001129), (18, 4445448), (21, 3810384), (24, 3334086), (27, 2963632), (28, 2857788), (36, 2222724), (42, 1905192), (47, 1702512), (48, 1667043), (54, 1481816), (56, 1428894), (63, 1270128), (72, 1111362), (84, 952596), (94, 851256), (108, 740908), (112, 714447), (126, 635064), (141, 567504), (144, 555681), (168, 476298), (188, 425628), (189, 423376), (216, 370454), (252, 317532), (282, 283752), (329, 243216), (336, 238149), (376, 212814), (378, 211688), (423, 189168), (432, 185227), (504, 158766), (563, 142128), (564, 141876), (658, 121608), (752, 106407), (756, 105844), (846, 94584), (987, 81072), (1008, 79383), (1126, 71064), (1128, 70938), (1269, 63056), (1316, 60804), (1512, 52922), (1689, 47376), (1692, 47292), (1974, 40536), (2252, 35532), (2256, 35469), (2538, 31528), (2632, 30402), (2961, 27024), (3024, 26461), (3378, 23688), (3384, 23646), (3941, 20304), (3948, 20268), (4504, 17766), (5067, 15792), (5076, 15764), (5264, 15201), (5922, 13512), (6756, 11844), (6768, 11823), (7882, 10152), (7896, 10134), (8883, 9008)]