22448880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:588

約数の個数: 160

約数和(自身を含む): 81542400

約数和(自身を除く): 59093520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 547, 570, 684, 720, 760, 855, 912, 1026, 1080, 1094, 1140, 1368, 1520, 1641, 1710, 2052, 2160, 2188, 2280, 2565, 2735, 2736, 3282, 3420, 4104, 4376, 4560, 4923, 5130, 5470, 6564, 6840, 8205, 8208, 8752, 9846, 10260, 10393, 10940, 13128, 13680, 14769, 16410, 19692, 20520, 20786, 21880, 24615, 26256, 29538, 31179, 32820, 39384, 41040, 41572, 43760, 49230, 51965, 59076, 62358, 65640, 73845, 78768, 83144, 93537, 98460, 103930, 118152, 124716, 131280, 147690, 155895, 166288, 187074, 196920, 207860, 236304, 249432, 280611, 295380, 311790, 374148, 393840, 415720, 467685, 498864, 561222, 590760, 623580, 748296, 831440, 935370, 1122444, 1181520, 1247160, 1403055, 1496592, 1870740, 2244888, 2494320, 2806110, 3741480, 4489776, 5612220, 7482960, 11224440, 22448880]

約数ペア:

[(1, 22448880), (2, 11224440), (3, 7482960), (4, 5612220), (5, 4489776), (6, 3741480), (8, 2806110), (9, 2494320), (10, 2244888), (12, 1870740), (15, 1496592), (16, 1403055), (18, 1247160), (19, 1181520), (20, 1122444), (24, 935370), (27, 831440), (30, 748296), (36, 623580), (38, 590760), (40, 561222), (45, 498864), (48, 467685), (54, 415720), (57, 393840), (60, 374148), (72, 311790), (76, 295380), (80, 280611), (90, 249432), (95, 236304), (108, 207860), (114, 196920), (120, 187074), (135, 166288), (144, 155895), (152, 147690), (171, 131280), (180, 124716), (190, 118152), (216, 103930), (228, 98460), (240, 93537), (270, 83144), (285, 78768), (304, 73845), (342, 65640), (360, 62358), (380, 59076), (432, 51965), (456, 49230), (513, 43760), (540, 41572), (547, 41040), (570, 39384), (684, 32820), (720, 31179), (760, 29538), (855, 26256), (912, 24615), (1026, 21880), (1080, 20786), (1094, 20520), (1140, 19692), (1368, 16410), (1520, 14769), (1641, 13680), (1710, 13128), (2052, 10940), (2160, 10393), (2188, 10260), (2280, 9846), (2565, 8752), (2735, 8208), (2736, 8205), (3282, 6840), (3420, 6564), (4104, 5470), (4376, 5130), (4560, 4923)]