805502160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{65809}}^1$

素因数の和:65845

約数の個数: 120

約数和(自身を含む): 2864314440

約数和(自身を除く): 2058812280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 65809, 131618, 197427, 263236, 329045, 394854, 526472, 592281, 658090, 789708, 987135, 1052944, 1118753, 1184562, 1316180, 1579416, 1974270, 2237506, 2369124, 2632360, 2961405, 3158832, 3356259, 3948540, 4475012, 4738248, 5264720, 5593765, 5922810, 6712518, 7897080, 8950024, 9476496, 10068777, 11187530, 11845620, 13425036, 15794160, 16781295, 17900048, 20137554, 22375060, 23691240, 26850072, 33562590, 40275108, 44750120, 47382480, 50343885, 53700144, 67125180, 80550216, 89500240, 100687770, 134250360, 161100432, 201375540, 268500720, 402751080, 805502160]

約数ペア:

[(1, 805502160), (2, 402751080), (3, 268500720), (4, 201375540), (5, 161100432), (6, 134250360), (8, 100687770), (9, 89500240), (10, 80550216), (12, 67125180), (15, 53700144), (16, 50343885), (17, 47382480), (18, 44750120), (20, 40275108), (24, 33562590), (30, 26850072), (34, 23691240), (36, 22375060), (40, 20137554), (45, 17900048), (48, 16781295), (51, 15794160), (60, 13425036), (68, 11845620), (72, 11187530), (80, 10068777), (85, 9476496), (90, 8950024), (102, 7897080), (120, 6712518), (136, 5922810), (144, 5593765), (153, 5264720), (170, 4738248), (180, 4475012), (204, 3948540), (240, 3356259), (255, 3158832), (272, 2961405), (306, 2632360), (340, 2369124), (360, 2237506), (408, 1974270), (510, 1579416), (612, 1316180), (680, 1184562), (720, 1118753), (765, 1052944), (816, 987135), (1020, 789708), (1224, 658090), (1360, 592281), (1530, 526472), (2040, 394854), (2448, 329045), (3060, 263236), (4080, 197427), (6120, 131618), (12240, 65809)]