212762520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8821}}^1$

素因数の和:8905

約数の個数: 96

約数和(自身を含む): 701878320

約数和(自身を除く): 489115800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 268, 335, 360, 402, 536, 603, 670, 804, 1005, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 4020, 4824, 6030, 8040, 8821, 12060, 17642, 24120, 26463, 35284, 44105, 52926, 70568, 79389, 88210, 105852, 132315, 158778, 176420, 211704, 264630, 317556, 352840, 396945, 529260, 591007, 635112, 793890, 1058520, 1182014, 1587780, 1773021, 2364028, 2955035, 3175560, 3546042, 4728056, 5319063, 5910070, 7092084, 8865105, 10638126, 11820140, 14184168, 17730210, 21276252, 23640280, 26595315, 35460420, 42552504, 53190630, 70920840, 106381260, 212762520]

約数ペア:

[(1, 212762520), (2, 106381260), (3, 70920840), (4, 53190630), (5, 42552504), (6, 35460420), (8, 26595315), (9, 23640280), (10, 21276252), (12, 17730210), (15, 14184168), (18, 11820140), (20, 10638126), (24, 8865105), (30, 7092084), (36, 5910070), (40, 5319063), (45, 4728056), (60, 3546042), (67, 3175560), (72, 2955035), (90, 2364028), (120, 1773021), (134, 1587780), (180, 1182014), (201, 1058520), (268, 793890), (335, 635112), (360, 591007), (402, 529260), (536, 396945), (603, 352840), (670, 317556), (804, 264630), (1005, 211704), (1206, 176420), (1340, 158778), (1608, 132315), (2010, 105852), (2412, 88210), (2680, 79389), (3015, 70568), (4020, 52926), (4824, 44105), (6030, 35284), (8040, 26463), (8821, 24120), (12060, 17642)]