23067720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 256

約数和(自身を含む): 87091200

約数和(自身を除く): 64023480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 52, 53, 54, 60, 62, 65, 72, 78, 90, 93, 104, 106, 108, 117, 120, 124, 130, 135, 155, 156, 159, 180, 186, 195, 212, 216, 234, 248, 260, 265, 270, 279, 310, 312, 318, 351, 360, 372, 390, 403, 424, 465, 468, 477, 520, 530, 540, 558, 585, 620, 636, 689, 702, 744, 780, 795, 806, 837, 930, 936, 954, 1060, 1080, 1116, 1170, 1209, 1240, 1272, 1378, 1395, 1404, 1431, 1560, 1590, 1612, 1643, 1674, 1755, 1860, 1908, 2015, 2067, 2120, 2232, 2340, 2385, 2418, 2756, 2790, 2808, 2862, 3180, 3224, 3286, 3348, 3445, 3510, 3627, 3720, 3816, 4030, 4134, 4185, 4680, 4770, 4836, 4929, 5512, 5580, 5724, 6045, 6201, 6360, 6572, 6696, 6890, 7020, 7155, 7254, 8060, 8215, 8268, 8370, 9540, 9672, 9858, 10335, 10881, 11160, 11448, 12090, 12402, 13144, 13780, 14040, 14310, 14508, 14787, 16120, 16430, 16536, 16740, 18135, 18603, 19080, 19716, 20670, 21359, 21762, 24180, 24645, 24804, 27560, 28620, 29016, 29574, 31005, 32860, 33480, 36270, 37206, 39432, 41340, 42718, 43524, 44361, 48360, 49290, 49608, 54405, 57240, 59148, 62010, 64077, 65720, 72540, 73935, 74412, 82680, 85436, 87048, 88722, 93015, 98580, 106795, 108810, 118296, 124020, 128154, 145080, 147870, 148824, 170872, 177444, 186030, 192231, 197160, 213590, 217620, 221805, 248040, 256308, 295740, 320385, 354888, 372060, 384462, 427180, 435240, 443610, 512616, 576693, 591480, 640770, 744120, 768924, 854360, 887220, 961155, 1153386, 1281540, 1537848, 1774440, 1922310, 2306772, 2563080, 2883465, 3844620, 4613544, 5766930, 7689240, 11533860, 23067720]

約数ペア:

[(1, 23067720), (2, 11533860), (3, 7689240), (4, 5766930), (5, 4613544), (6, 3844620), (8, 2883465), (9, 2563080), (10, 2306772), (12, 1922310), (13, 1774440), (15, 1537848), (18, 1281540), (20, 1153386), (24, 961155), (26, 887220), (27, 854360), (30, 768924), (31, 744120), (36, 640770), (39, 591480), (40, 576693), (45, 512616), (52, 443610), (53, 435240), (54, 427180), (60, 384462), (62, 372060), (65, 354888), (72, 320385), (78, 295740), (90, 256308), (93, 248040), (104, 221805), (106, 217620), (108, 213590), (117, 197160), (120, 192231), (124, 186030), (130, 177444), (135, 170872), (155, 148824), (156, 147870), (159, 145080), (180, 128154), (186, 124020), (195, 118296), (212, 108810), (216, 106795), (234, 98580), (248, 93015), (260, 88722), (265, 87048), (270, 85436), (279, 82680), (310, 74412), (312, 73935), (318, 72540), (351, 65720), (360, 64077), (372, 62010), (390, 59148), (403, 57240), (424, 54405), (465, 49608), (468, 49290), (477, 48360), (520, 44361), (530, 43524), (540, 42718), (558, 41340), (585, 39432), (620, 37206), (636, 36270), (689, 33480), (702, 32860), (744, 31005), (780, 29574), (795, 29016), (806, 28620), (837, 27560), (930, 24804), (936, 24645), (954, 24180), (1060, 21762), (1080, 21359), (1116, 20670), (1170, 19716), (1209, 19080), (1240, 18603), (1272, 18135), (1378, 16740), (1395, 16536), (1404, 16430), (1431, 16120), (1560, 14787), (1590, 14508), (1612, 14310), (1643, 14040), (1674, 13780), (1755, 13144), (1860, 12402), (1908, 12090), (2015, 11448), (2067, 11160), (2120, 10881), (2232, 10335), (2340, 9858), (2385, 9672), (2418, 9540), (2756, 8370), (2790, 8268), (2808, 8215), (2862, 8060), (3180, 7254), (3224, 7155), (3286, 7020), (3348, 6890), (3445, 6696), (3510, 6572), (3627, 6360), (3720, 6201), (3816, 6045), (4030, 5724), (4134, 5580), (4185, 5512), (4680, 4929), (4770, 4836)]