317038560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34763}}^1$

素因数の和:34800

約数の個数: 96

約数和(自身を含む): 1051263360

約数和(自身を除く): 734224800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 34763, 69526, 104289, 139052, 173815, 208578, 278104, 347630, 417156, 521445, 556208, 660497, 695260, 834312, 1042890, 1112416, 1320994, 1390520, 1668624, 1981491, 2085780, 2641988, 2781040, 3302485, 3337248, 3962982, 4171560, 5283976, 5562080, 6604970, 7925964, 8343120, 9907455, 10567952, 13209940, 15851928, 16686240, 19814910, 21135904, 26419880, 31703856, 39629820, 52839760, 63407712, 79259640, 105679520, 158519280, 317038560]

約数ペア:

[(1, 317038560), (2, 158519280), (3, 105679520), (4, 79259640), (5, 63407712), (6, 52839760), (8, 39629820), (10, 31703856), (12, 26419880), (15, 21135904), (16, 19814910), (19, 16686240), (20, 15851928), (24, 13209940), (30, 10567952), (32, 9907455), (38, 8343120), (40, 7925964), (48, 6604970), (57, 5562080), (60, 5283976), (76, 4171560), (80, 3962982), (95, 3337248), (96, 3302485), (114, 2781040), (120, 2641988), (152, 2085780), (160, 1981491), (190, 1668624), (228, 1390520), (240, 1320994), (285, 1112416), (304, 1042890), (380, 834312), (456, 695260), (480, 660497), (570, 556208), (608, 521445), (760, 417156), (912, 347630), (1140, 278104), (1520, 208578), (1824, 173815), (2280, 139052), (3040, 104289), (4560, 69526), (9120, 34763)]