39732480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{3449}}^1$

素因数の和:3476

約数の個数: 108

約数和(自身を含む): 137510100

約数和(自身を除く): 97777620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3449, 3840, 5760, 6898, 10347, 11520, 13796, 17245, 20694, 27592, 31041, 34490, 41388, 51735, 55184, 62082, 68980, 82776, 103470, 110368, 124164, 137960, 155205, 165552, 206940, 220736, 248328, 275920, 310410, 331104, 413880, 441472, 496656, 551840, 620820, 662208, 827760, 882944, 993312, 1103680, 1241640, 1324416, 1655520, 1986624, 2207360, 2483280, 2648832, 3311040, 3973248, 4414720, 4966560, 6622080, 7946496, 9933120, 13244160, 19866240, 39732480]

約数ペア:

[(1, 39732480), (2, 19866240), (3, 13244160), (4, 9933120), (5, 7946496), (6, 6622080), (8, 4966560), (9, 4414720), (10, 3973248), (12, 3311040), (15, 2648832), (16, 2483280), (18, 2207360), (20, 1986624), (24, 1655520), (30, 1324416), (32, 1241640), (36, 1103680), (40, 993312), (45, 882944), (48, 827760), (60, 662208), (64, 620820), (72, 551840), (80, 496656), (90, 441472), (96, 413880), (120, 331104), (128, 310410), (144, 275920), (160, 248328), (180, 220736), (192, 206940), (240, 165552), (256, 155205), (288, 137960), (320, 124164), (360, 110368), (384, 103470), (480, 82776), (576, 68980), (640, 62082), (720, 55184), (768, 51735), (960, 41388), (1152, 34490), (1280, 31041), (1440, 27592), (1920, 20694), (2304, 17245), (2880, 13796), (3449, 11520), (3840, 10347), (5760, 6898)]