38583540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:508

約数の個数: 144

約数和(自身を含む): 128786112

約数和(自身を除く): 90202572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 243, 255, 270, 306, 324, 340, 405, 459, 467, 486, 510, 540, 612, 765, 810, 918, 934, 972, 1020, 1215, 1377, 1401, 1530, 1620, 1836, 1868, 2295, 2335, 2430, 2754, 2802, 3060, 4131, 4203, 4590, 4670, 4860, 5508, 5604, 6885, 7005, 7939, 8262, 8406, 9180, 9340, 12609, 13770, 14010, 15878, 16524, 16812, 20655, 21015, 23817, 25218, 27540, 28020, 31756, 37827, 39695, 41310, 42030, 47634, 50436, 63045, 71451, 75654, 79390, 82620, 84060, 95268, 113481, 119085, 126090, 142902, 151308, 158780, 189135, 214353, 226962, 238170, 252180, 285804, 357255, 378270, 428706, 453924, 476340, 567405, 643059, 714510, 756540, 857412, 1071765, 1134810, 1286118, 1429020, 1929177, 2143530, 2269620, 2572236, 3215295, 3858354, 4287060, 6430590, 7716708, 9645885, 12861180, 19291770, 38583540]

約数ペア:

[(1, 38583540), (2, 19291770), (3, 12861180), (4, 9645885), (5, 7716708), (6, 6430590), (9, 4287060), (10, 3858354), (12, 3215295), (15, 2572236), (17, 2269620), (18, 2143530), (20, 1929177), (27, 1429020), (30, 1286118), (34, 1134810), (36, 1071765), (45, 857412), (51, 756540), (54, 714510), (60, 643059), (68, 567405), (81, 476340), (85, 453924), (90, 428706), (102, 378270), (108, 357255), (135, 285804), (153, 252180), (162, 238170), (170, 226962), (180, 214353), (204, 189135), (243, 158780), (255, 151308), (270, 142902), (306, 126090), (324, 119085), (340, 113481), (405, 95268), (459, 84060), (467, 82620), (486, 79390), (510, 75654), (540, 71451), (612, 63045), (765, 50436), (810, 47634), (918, 42030), (934, 41310), (972, 39695), (1020, 37827), (1215, 31756), (1377, 28020), (1401, 27540), (1530, 25218), (1620, 23817), (1836, 21015), (1868, 20655), (2295, 16812), (2335, 16524), (2430, 15878), (2754, 14010), (2802, 13770), (3060, 12609), (4131, 9340), (4203, 9180), (4590, 8406), (4670, 8262), (4860, 7939), (5508, 7005), (5604, 6885)]