188340480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{16349}}^1$

素因数の和:16376

約数の個数: 108

約数和(自身を含む): 651678300

約数和(自身を除く): 463337820

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, 3840, 5760, 11520, 16349, 32698, 49047, 65396, 81745, 98094, 130792, 147141, 163490, 196188, 245235, 261584, 294282, 326980, 392376, 490470, 523168, 588564, 653960, 735705, 784752, 980940, 1046336, 1177128, 1307920, 1471410, 1569504, 1961880, 2092672, 2354256, 2615840, 2942820, 3139008, 3923760, 4185344, 4708512, 5231680, 5885640, 6278016, 7847520, 9417024, 10463360, 11771280, 12556032, 15695040, 18834048, 20926720, 23542560, 31390080, 37668096, 47085120, 62780160, 94170240, 188340480]

約数ペア:

[(1, 188340480), (2, 94170240), (3, 62780160), (4, 47085120), (5, 37668096), (6, 31390080), (8, 23542560), (9, 20926720), (10, 18834048), (12, 15695040), (15, 12556032), (16, 11771280), (18, 10463360), (20, 9417024), (24, 7847520), (30, 6278016), (32, 5885640), (36, 5231680), (40, 4708512), (45, 4185344), (48, 3923760), (60, 3139008), (64, 2942820), (72, 2615840), (80, 2354256), (90, 2092672), (96, 1961880), (120, 1569504), (128, 1471410), (144, 1307920), (160, 1177128), (180, 1046336), (192, 980940), (240, 784752), (256, 735705), (288, 653960), (320, 588564), (360, 523168), (384, 490470), (480, 392376), (576, 326980), (640, 294282), (720, 261584), (768, 245235), (960, 196188), (1152, 163490), (1280, 147141), (1440, 130792), (1920, 98094), (2304, 81745), (2880, 65396), (3840, 49047), (5760, 32698), (11520, 16349)]