8772120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^2$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 33143760

約数和(自身を除く): 24371640

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, 59, 60, 63, 70, 72, 84, 90, 105, 118, 120, 126, 140, 168, 177, 180, 210, 236, 252, 280, 295, 315, 354, 360, 413, 420, 472, 504, 531, 590, 630, 708, 826, 840, 885, 1062, 1180, 1239, 1260, 1416, 1652, 1770, 2065, 2124, 2360, 2478, 2520, 2655, 3304, 3481, 3540, 3717, 4130, 4248, 4956, 5310, 6195, 6962, 7080, 7434, 8260, 9912, 10443, 10620, 12390, 13924, 14868, 16520, 17405, 18585, 20886, 21240, 24367, 24780, 27848, 29736, 31329, 34810, 37170, 41772, 48734, 49560, 52215, 62658, 69620, 73101, 74340, 83544, 97468, 104430, 121835, 125316, 139240, 146202, 148680, 156645, 194936, 208860, 219303, 243670, 250632, 292404, 313290, 365505, 417720, 438606, 487340, 584808, 626580, 731010, 877212, 974680, 1096515, 1253160, 1462020, 1754424, 2193030, 2924040, 4386060, 8772120]

約数ペア:

[(1, 8772120), (2, 4386060), (3, 2924040), (4, 2193030), (5, 1754424), (6, 1462020), (7, 1253160), (8, 1096515), (9, 974680), (10, 877212), (12, 731010), (14, 626580), (15, 584808), (18, 487340), (20, 438606), (21, 417720), (24, 365505), (28, 313290), (30, 292404), (35, 250632), (36, 243670), (40, 219303), (42, 208860), (45, 194936), (56, 156645), (59, 148680), (60, 146202), (63, 139240), (70, 125316), (72, 121835), (84, 104430), (90, 97468), (105, 83544), (118, 74340), (120, 73101), (126, 69620), (140, 62658), (168, 52215), (177, 49560), (180, 48734), (210, 41772), (236, 37170), (252, 34810), (280, 31329), (295, 29736), (315, 27848), (354, 24780), (360, 24367), (413, 21240), (420, 20886), (472, 18585), (504, 17405), (531, 16520), (590, 14868), (630, 13924), (708, 12390), (826, 10620), (840, 10443), (885, 9912), (1062, 8260), (1180, 7434), (1239, 7080), (1260, 6962), (1416, 6195), (1652, 5310), (1770, 4956), (2065, 4248), (2124, 4130), (2360, 3717), (2478, 3540), (2520, 3481), (2655, 3304)]