38936520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{15451}}^1$

素因数の和:15475

約数の個数: 96

約数和(自身を含む): 144630720

約数和(自身を除く): 105694200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 15451, 30902, 46353, 61804, 77255, 92706, 108157, 123608, 139059, 154510, 185412, 216314, 231765, 278118, 309020, 324471, 370824, 432628, 463530, 540785, 556236, 618040, 648942, 695295, 865256, 927060, 973413, 1081570, 1112472, 1297884, 1390590, 1622355, 1854120, 1946826, 2163140, 2595768, 2781180, 3244710, 3893652, 4326280, 4867065, 5562360, 6489420, 7787304, 9734130, 12978840, 19468260, 38936520]

約数ペア:

[(1, 38936520), (2, 19468260), (3, 12978840), (4, 9734130), (5, 7787304), (6, 6489420), (7, 5562360), (8, 4867065), (9, 4326280), (10, 3893652), (12, 3244710), (14, 2781180), (15, 2595768), (18, 2163140), (20, 1946826), (21, 1854120), (24, 1622355), (28, 1390590), (30, 1297884), (35, 1112472), (36, 1081570), (40, 973413), (42, 927060), (45, 865256), (56, 695295), (60, 648942), (63, 618040), (70, 556236), (72, 540785), (84, 463530), (90, 432628), (105, 370824), (120, 324471), (126, 309020), (140, 278118), (168, 231765), (180, 216314), (210, 185412), (252, 154510), (280, 139059), (315, 123608), (360, 108157), (420, 92706), (504, 77255), (630, 61804), (840, 46353), (1260, 30902), (2520, 15451)]