879432480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32143}}^1$

素因数の和:32183

約数の個数: 144

約数和(自身を含む): 3159112320

約数和(自身を除く): 2279679840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 32143, 64286, 96429, 128572, 160715, 192858, 257144, 289287, 321430, 385716, 482145, 514288, 578574, 610717, 642860, 771432, 964290, 1028576, 1157148, 1221434, 1285720, 1446435, 1542864, 1832151, 1928580, 2314296, 2442868, 2571440, 2892870, 3053585, 3085728, 3664302, 3857160, 4628592, 4885736, 5142880, 5496453, 5785740, 6107170, 7328604, 7714320, 9160755, 9257184, 9771472, 10992906, 11571480, 12214340, 14657208, 15428640, 18321510, 19542944, 21985812, 23142960, 24428680, 27482265, 29314416, 36643020, 43971624, 46285920, 48857360, 54964530, 58628832, 73286040, 87943248, 97714720, 109929060, 146572080, 175886496, 219858120, 293144160, 439716240, 879432480]

約数ペア:

[(1, 879432480), (2, 439716240), (3, 293144160), (4, 219858120), (5, 175886496), (6, 146572080), (8, 109929060), (9, 97714720), (10, 87943248), (12, 73286040), (15, 58628832), (16, 54964530), (18, 48857360), (19, 46285920), (20, 43971624), (24, 36643020), (30, 29314416), (32, 27482265), (36, 24428680), (38, 23142960), (40, 21985812), (45, 19542944), (48, 18321510), (57, 15428640), (60, 14657208), (72, 12214340), (76, 11571480), (80, 10992906), (90, 9771472), (95, 9257184), (96, 9160755), (114, 7714320), (120, 7328604), (144, 6107170), (152, 5785740), (160, 5496453), (171, 5142880), (180, 4885736), (190, 4628592), (228, 3857160), (240, 3664302), (285, 3085728), (288, 3053585), (304, 2892870), (342, 2571440), (360, 2442868), (380, 2314296), (456, 1928580), (480, 1832151), (570, 1542864), (608, 1446435), (684, 1285720), (720, 1221434), (760, 1157148), (855, 1028576), (912, 964290), (1140, 771432), (1368, 642860), (1440, 610717), (1520, 578574), (1710, 514288), (1824, 482145), (2280, 385716), (2736, 321430), (3040, 289287), (3420, 257144), (4560, 192858), (5472, 160715), (6840, 128572), (9120, 96429), (13680, 64286), (27360, 32143)]