80765010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:752

約数の個数: 96

約数和(自身を含む): 224415360

約数和(自身を除く): 143650350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 73, 90, 95, 114, 146, 171, 190, 219, 285, 342, 365, 438, 570, 647, 657, 730, 855, 1095, 1294, 1314, 1387, 1710, 1941, 2190, 2774, 3235, 3285, 3882, 4161, 5823, 6470, 6570, 6935, 8322, 9705, 11646, 12293, 12483, 13870, 19410, 20805, 24586, 24966, 29115, 36879, 41610, 47231, 58230, 61465, 62415, 73758, 94462, 110637, 122930, 124830, 141693, 184395, 221274, 236155, 283386, 368790, 425079, 472310, 553185, 708465, 850158, 897389, 1106370, 1416930, 1794778, 2125395, 2692167, 4250790, 4486945, 5384334, 8076501, 8973890, 13460835, 16153002, 26921670, 40382505, 80765010]

約数ペア:

[(1, 80765010), (2, 40382505), (3, 26921670), (5, 16153002), (6, 13460835), (9, 8973890), (10, 8076501), (15, 5384334), (18, 4486945), (19, 4250790), (30, 2692167), (38, 2125395), (45, 1794778), (57, 1416930), (73, 1106370), (90, 897389), (95, 850158), (114, 708465), (146, 553185), (171, 472310), (190, 425079), (219, 368790), (285, 283386), (342, 236155), (365, 221274), (438, 184395), (570, 141693), (647, 124830), (657, 122930), (730, 110637), (855, 94462), (1095, 73758), (1294, 62415), (1314, 61465), (1387, 58230), (1710, 47231), (1941, 41610), (2190, 36879), (2774, 29115), (3235, 24966), (3285, 24586), (3882, 20805), (4161, 19410), (5823, 13870), (6470, 12483), (6570, 12293), (6935, 11646), (8322, 9705)]