48382680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:709

約数の個数: 128

約数和(自身を含む): 158086080

約数和(自身を除く): 109703400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 51, 60, 68, 74, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 255, 296, 340, 370, 408, 444, 510, 555, 629, 641, 680, 740, 888, 1020, 1110, 1258, 1282, 1480, 1887, 1923, 2040, 2220, 2516, 2564, 3145, 3205, 3774, 3846, 4440, 5032, 5128, 6290, 6410, 7548, 7692, 9435, 9615, 10897, 12580, 12820, 15096, 15384, 18870, 19230, 21794, 23717, 25160, 25640, 32691, 37740, 38460, 43588, 47434, 54485, 65382, 71151, 75480, 76920, 87176, 94868, 108970, 118585, 130764, 142302, 163455, 189736, 217940, 237170, 261528, 284604, 326910, 355755, 403189, 435880, 474340, 569208, 653820, 711510, 806378, 948680, 1209567, 1307640, 1423020, 1612756, 2015945, 2419134, 2846040, 3225512, 4031890, 4838268, 6047835, 8063780, 9676536, 12095670, 16127560, 24191340, 48382680]

約数ペア:

[(1, 48382680), (2, 24191340), (3, 16127560), (4, 12095670), (5, 9676536), (6, 8063780), (8, 6047835), (10, 4838268), (12, 4031890), (15, 3225512), (17, 2846040), (20, 2419134), (24, 2015945), (30, 1612756), (34, 1423020), (37, 1307640), (40, 1209567), (51, 948680), (60, 806378), (68, 711510), (74, 653820), (85, 569208), (102, 474340), (111, 435880), (120, 403189), (136, 355755), (148, 326910), (170, 284604), (185, 261528), (204, 237170), (222, 217940), (255, 189736), (296, 163455), (340, 142302), (370, 130764), (408, 118585), (444, 108970), (510, 94868), (555, 87176), (629, 76920), (641, 75480), (680, 71151), (740, 65382), (888, 54485), (1020, 47434), (1110, 43588), (1258, 38460), (1282, 37740), (1480, 32691), (1887, 25640), (1923, 25160), (2040, 23717), (2220, 21794), (2516, 19230), (2564, 18870), (3145, 15384), (3205, 15096), (3774, 12820), (3846, 12580), (4440, 10897), (5032, 9615), (5128, 9435), (6290, 7692), (6410, 7548)]