211187520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{24443}}^1$

素因数の和:24469

約数の個数: 112

約数和(自身を含む): 745053120

約数和(自身を除く): 533865600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 24443, 48886, 73329, 97772, 122215, 146658, 195544, 219987, 244430, 293316, 366645, 391088, 439974, 488860, 586632, 659961, 733290, 782176, 879948, 977720, 1099935, 1173264, 1319922, 1466580, 1564352, 1759896, 1955440, 2199870, 2346528, 2639844, 2933160, 3299805, 3519792, 3910880, 4399740, 4693056, 5279688, 5866320, 6599610, 7039584, 7821760, 8799480, 10559376, 11732640, 13199220, 14079168, 17598960, 21118752, 23465280, 26398440, 35197920, 42237504, 52796880, 70395840, 105593760, 211187520]

約数ペア:

[(1, 211187520), (2, 105593760), (3, 70395840), (4, 52796880), (5, 42237504), (6, 35197920), (8, 26398440), (9, 23465280), (10, 21118752), (12, 17598960), (15, 14079168), (16, 13199220), (18, 11732640), (20, 10559376), (24, 8799480), (27, 7821760), (30, 7039584), (32, 6599610), (36, 5866320), (40, 5279688), (45, 4693056), (48, 4399740), (54, 3910880), (60, 3519792), (64, 3299805), (72, 2933160), (80, 2639844), (90, 2346528), (96, 2199870), (108, 1955440), (120, 1759896), (135, 1564352), (144, 1466580), (160, 1319922), (180, 1173264), (192, 1099935), (216, 977720), (240, 879948), (270, 782176), (288, 733290), (320, 659961), (360, 586632), (432, 488860), (480, 439974), (540, 391088), (576, 366645), (720, 293316), (864, 244430), (960, 219987), (1080, 195544), (1440, 146658), (1728, 122215), (2160, 97772), (2880, 73329), (4320, 48886), (8640, 24443)]