159234660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7561}}^1$

素因数の和:7595

約数の個数: 120

約数和(自身を含む): 538021176

約数和(自身を除く): 378786516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 7561, 10530, 15122, 21060, 22683, 30244, 37805, 45366, 68049, 75610, 90732, 98293, 113415, 136098, 151220, 196586, 204147, 226830, 272196, 294879, 340245, 393172, 408294, 453660, 491465, 589758, 612441, 680490, 816588, 884637, 982930, 1020735, 1179516, 1224882, 1360980, 1474395, 1769274, 1965860, 2041470, 2449764, 2653911, 2948790, 3062205, 3538548, 4082940, 4423185, 5307822, 5897580, 6124410, 7961733, 8846370, 10615644, 12248820, 13269555, 15923466, 17692740, 26539110, 31846932, 39808665, 53078220, 79617330, 159234660]

約数ペア:

[(1, 159234660), (2, 79617330), (3, 53078220), (4, 39808665), (5, 31846932), (6, 26539110), (9, 17692740), (10, 15923466), (12, 13269555), (13, 12248820), (15, 10615644), (18, 8846370), (20, 7961733), (26, 6124410), (27, 5897580), (30, 5307822), (36, 4423185), (39, 4082940), (45, 3538548), (52, 3062205), (54, 2948790), (60, 2653911), (65, 2449764), (78, 2041470), (81, 1965860), (90, 1769274), (108, 1474395), (117, 1360980), (130, 1224882), (135, 1179516), (156, 1020735), (162, 982930), (180, 884637), (195, 816588), (234, 680490), (260, 612441), (270, 589758), (324, 491465), (351, 453660), (390, 408294), (405, 393172), (468, 340245), (540, 294879), (585, 272196), (702, 226830), (780, 204147), (810, 196586), (1053, 151220), (1170, 136098), (1404, 113415), (1620, 98293), (1755, 90732), (2106, 75610), (2340, 68049), (3510, 45366), (4212, 37805), (5265, 30244), (7020, 22683), (7561, 21060), (10530, 15122)]