15183360

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{659}}^1$

素因数の和:688

約数の個数: 120

約数和(自身を含む): 52664040

約数和(自身を除く): 37480680

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, 512, 576, 640, 659, 720, 768, 960, 1152, 1280, 1318, 1440, 1536, 1920, 1977, 2304, 2560, 2636, 2880, 3295, 3840, 3954, 4608, 5272, 5760, 5931, 6590, 7680, 7908, 9885, 10544, 11520, 11862, 13180, 15816, 19770, 21088, 23040, 23724, 26360, 29655, 31632, 39540, 42176, 47448, 52720, 59310, 63264, 79080, 84352, 94896, 105440, 118620, 126528, 158160, 168704, 189792, 210880, 237240, 253056, 316320, 337408, 379584, 421760, 474480, 506112, 632640, 759168, 843520, 948960, 1012224, 1265280, 1518336, 1687040, 1897920, 2530560, 3036672, 3795840, 5061120, 7591680, 15183360]

約数ペア:

[(1, 15183360), (2, 7591680), (3, 5061120), (4, 3795840), (5, 3036672), (6, 2530560), (8, 1897920), (9, 1687040), (10, 1518336), (12, 1265280), (15, 1012224), (16, 948960), (18, 843520), (20, 759168), (24, 632640), (30, 506112), (32, 474480), (36, 421760), (40, 379584), (45, 337408), (48, 316320), (60, 253056), (64, 237240), (72, 210880), (80, 189792), (90, 168704), (96, 158160), (120, 126528), (128, 118620), (144, 105440), (160, 94896), (180, 84352), (192, 79080), (240, 63264), (256, 59310), (288, 52720), (320, 47448), (360, 42176), (384, 39540), (480, 31632), (512, 29655), (576, 26360), (640, 23724), (659, 23040), (720, 21088), (768, 19770), (960, 15816), (1152, 13180), (1280, 11862), (1318, 11520), (1440, 10544), (1536, 9885), (1920, 7908), (1977, 7680), (2304, 6590), (2560, 5931), (2636, 5760), (2880, 5272), (3295, 4608), (3840, 3954)]