50560440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2617}}^1$

素因数の和:2661

約数の個数: 128

約数和(自身を含む): 180956160

約数和(自身を除く): 130395720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2617, 2760, 3220, 3864, 4830, 5234, 6440, 7851, 9660, 10468, 13085, 15702, 18319, 19320, 20936, 26170, 31404, 36638, 39255, 52340, 54957, 60191, 62808, 73276, 78510, 91595, 104680, 109914, 120382, 146552, 157020, 180573, 183190, 219828, 240764, 274785, 300955, 314040, 361146, 366380, 421337, 439656, 481528, 549570, 601910, 722292, 732760, 842674, 902865, 1099140, 1203820, 1264011, 1444584, 1685348, 1805730, 2106685, 2198280, 2407640, 2528022, 3370696, 3611460, 4213370, 5056044, 6320055, 7222920, 8426740, 10112088, 12640110, 16853480, 25280220, 50560440]

約数ペア:

[(1, 50560440), (2, 25280220), (3, 16853480), (4, 12640110), (5, 10112088), (6, 8426740), (7, 7222920), (8, 6320055), (10, 5056044), (12, 4213370), (14, 3611460), (15, 3370696), (20, 2528022), (21, 2407640), (23, 2198280), (24, 2106685), (28, 1805730), (30, 1685348), (35, 1444584), (40, 1264011), (42, 1203820), (46, 1099140), (56, 902865), (60, 842674), (69, 732760), (70, 722292), (84, 601910), (92, 549570), (105, 481528), (115, 439656), (120, 421337), (138, 366380), (140, 361146), (161, 314040), (168, 300955), (184, 274785), (210, 240764), (230, 219828), (276, 183190), (280, 180573), (322, 157020), (345, 146552), (420, 120382), (460, 109914), (483, 104680), (552, 91595), (644, 78510), (690, 73276), (805, 62808), (840, 60191), (920, 54957), (966, 52340), (1288, 39255), (1380, 36638), (1610, 31404), (1932, 26170), (2415, 20936), (2617, 19320), (2760, 18319), (3220, 15702), (3864, 13085), (4830, 10468), (5234, 9660), (6440, 7851)]