2940480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{1021}}^1$

素因数の和:1044

約数の個数: 84

約数和(自身を含む): 10123932

約数和(自身を除く): 7183452

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1021, 1440, 2042, 2880, 3063, 4084, 5105, 6126, 8168, 9189, 10210, 12252, 15315, 16336, 18378, 20420, 24504, 30630, 32672, 36756, 40840, 45945, 49008, 61260, 65344, 73512, 81680, 91890, 98016, 122520, 147024, 163360, 183780, 196032, 245040, 294048, 326720, 367560, 490080, 588096, 735120, 980160, 1470240, 2940480]

約数ペア:

[(1, 2940480), (2, 1470240), (3, 980160), (4, 735120), (5, 588096), (6, 490080), (8, 367560), (9, 326720), (10, 294048), (12, 245040), (15, 196032), (16, 183780), (18, 163360), (20, 147024), (24, 122520), (30, 98016), (32, 91890), (36, 81680), (40, 73512), (45, 65344), (48, 61260), (60, 49008), (64, 45945), (72, 40840), (80, 36756), (90, 32672), (96, 30630), (120, 24504), (144, 20420), (160, 18378), (180, 16336), (192, 15315), (240, 12252), (288, 10210), (320, 9189), (360, 8168), (480, 6126), (576, 5105), (720, 4084), (960, 3063), (1021, 2880), (1440, 2042)]