16836660

素因数分解:

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

素因数の和:587

約数の個数: 120

約数和(自身を含む): 55698720

約数和(自身を除く): 38862060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 547, 570, 684, 810, 855, 1026, 1094, 1140, 1539, 1620, 1641, 1710, 2052, 2188, 2565, 2735, 3078, 3282, 3420, 4923, 5130, 5470, 6156, 6564, 7695, 8205, 9846, 10260, 10393, 10940, 14769, 15390, 16410, 19692, 20786, 24615, 29538, 30780, 31179, 32820, 41572, 44307, 49230, 51965, 59076, 62358, 73845, 88614, 93537, 98460, 103930, 124716, 147690, 155895, 177228, 187074, 207860, 221535, 280611, 295380, 311790, 374148, 443070, 467685, 561222, 623580, 841833, 886140, 935370, 1122444, 1403055, 1683666, 1870740, 2806110, 3367332, 4209165, 5612220, 8418330, 16836660]

約数ペア:

[(1, 16836660), (2, 8418330), (3, 5612220), (4, 4209165), (5, 3367332), (6, 2806110), (9, 1870740), (10, 1683666), (12, 1403055), (15, 1122444), (18, 935370), (19, 886140), (20, 841833), (27, 623580), (30, 561222), (36, 467685), (38, 443070), (45, 374148), (54, 311790), (57, 295380), (60, 280611), (76, 221535), (81, 207860), (90, 187074), (95, 177228), (108, 155895), (114, 147690), (135, 124716), (162, 103930), (171, 98460), (180, 93537), (190, 88614), (228, 73845), (270, 62358), (285, 59076), (324, 51965), (342, 49230), (380, 44307), (405, 41572), (513, 32820), (540, 31179), (547, 30780), (570, 29538), (684, 24615), (810, 20786), (855, 19692), (1026, 16410), (1094, 15390), (1140, 14769), (1539, 10940), (1620, 10393), (1641, 10260), (1710, 9846), (2052, 8205), (2188, 7695), (2565, 6564), (2735, 6156), (3078, 5470), (3282, 5130), (3420, 4923)]