322732560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{5113}}^1$

素因数の和:5392

約数の個数: 80

約数和(自身を含む): 1004471424

約数和(自身を除く): 681738864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 4208, 5113, 5260, 6312, 7890, 10226, 10520, 12624, 15339, 15780, 20452, 21040, 25565, 30678, 31560, 40904, 51130, 61356, 63120, 76695, 81808, 102260, 122712, 153390, 204520, 245424, 306780, 409040, 613560, 1227120, 1344719, 2689438, 4034157, 5378876, 6723595, 8068314, 10757752, 13447190, 16136628, 20170785, 21515504, 26894380, 32273256, 40341570, 53788760, 64546512, 80683140, 107577520, 161366280, 322732560]

約数ペア:

[(1, 322732560), (2, 161366280), (3, 107577520), (4, 80683140), (5, 64546512), (6, 53788760), (8, 40341570), (10, 32273256), (12, 26894380), (15, 21515504), (16, 20170785), (20, 16136628), (24, 13447190), (30, 10757752), (40, 8068314), (48, 6723595), (60, 5378876), (80, 4034157), (120, 2689438), (240, 1344719), (263, 1227120), (526, 613560), (789, 409040), (1052, 306780), (1315, 245424), (1578, 204520), (2104, 153390), (2630, 122712), (3156, 102260), (3945, 81808), (4208, 76695), (5113, 63120), (5260, 61356), (6312, 51130), (7890, 40904), (10226, 31560), (10520, 30678), (12624, 25565), (15339, 21040), (15780, 20452)]