185108640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20297}}^1$

素因数の和:20334

約数の個数: 96

約数和(自身を含む): 613811520

約数和(自身を除く): 428702880

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, 20297, 40594, 60891, 81188, 101485, 121782, 162376, 202970, 243564, 304455, 324752, 385643, 405940, 487128, 608910, 649504, 771286, 811880, 974256, 1156929, 1217820, 1542572, 1623760, 1928215, 1948512, 2313858, 2435640, 3085144, 3247520, 3856430, 4627716, 4871280, 5784645, 6170288, 7712860, 9255432, 9742560, 11569290, 12340576, 15425720, 18510864, 23138580, 30851440, 37021728, 46277160, 61702880, 92554320, 185108640]

約数ペア:

[(1, 185108640), (2, 92554320), (3, 61702880), (4, 46277160), (5, 37021728), (6, 30851440), (8, 23138580), (10, 18510864), (12, 15425720), (15, 12340576), (16, 11569290), (19, 9742560), (20, 9255432), (24, 7712860), (30, 6170288), (32, 5784645), (38, 4871280), (40, 4627716), (48, 3856430), (57, 3247520), (60, 3085144), (76, 2435640), (80, 2313858), (95, 1948512), (96, 1928215), (114, 1623760), (120, 1542572), (152, 1217820), (160, 1156929), (190, 974256), (228, 811880), (240, 771286), (285, 649504), (304, 608910), (380, 487128), (456, 405940), (480, 385643), (570, 324752), (608, 304455), (760, 243564), (912, 202970), (1140, 162376), (1520, 121782), (1824, 101485), (2280, 81188), (3040, 60891), (4560, 40594), (9120, 20297)]