1950960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1$

素因数の和:766

約数の個数: 80

約数和(自身を含む): 6606720

約数和(自身を除く): 4655760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 739, 880, 1320, 1478, 2217, 2640, 2956, 3695, 4434, 5912, 7390, 8129, 8868, 11085, 11824, 14780, 16258, 17736, 22170, 24387, 29560, 32516, 35472, 40645, 44340, 48774, 59120, 65032, 81290, 88680, 97548, 121935, 130064, 162580, 177360, 195096, 243870, 325160, 390192, 487740, 650320, 975480, 1950960]

約数ペア:

[(1, 1950960), (2, 975480), (3, 650320), (4, 487740), (5, 390192), (6, 325160), (8, 243870), (10, 195096), (11, 177360), (12, 162580), (15, 130064), (16, 121935), (20, 97548), (22, 88680), (24, 81290), (30, 65032), (33, 59120), (40, 48774), (44, 44340), (48, 40645), (55, 35472), (60, 32516), (66, 29560), (80, 24387), (88, 22170), (110, 17736), (120, 16258), (132, 14780), (165, 11824), (176, 11085), (220, 8868), (240, 8129), (264, 7390), (330, 5912), (440, 4434), (528, 3695), (660, 2956), (739, 2640), (880, 2217), (1320, 1478)]