1470240

素因数分解:

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

素因数の和:1042

約数の個数: 72

約数和(自身を含む): 5022108

約数和(自身を除く): 3551868

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1021, 1440, 2042, 3063, 4084, 5105, 6126, 8168, 9189, 10210, 12252, 15315, 16336, 18378, 20420, 24504, 30630, 32672, 36756, 40840, 45945, 49008, 61260, 73512, 81680, 91890, 98016, 122520, 147024, 163360, 183780, 245040, 294048, 367560, 490080, 735120, 1470240]

約数ペア:

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