40754340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2287}}^1$

素因数の和:2319

約数の個数: 120

約数和(自身を含む): 139531392

約数和(自身を除く): 98777052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2287, 2970, 3564, 4455, 4574, 5940, 6861, 8910, 9148, 11435, 13722, 17820, 20583, 22870, 25157, 27444, 34305, 41166, 45740, 50314, 61749, 68610, 75471, 82332, 100628, 102915, 123498, 125785, 137220, 150942, 185247, 205830, 226413, 246996, 251570, 301884, 308745, 370494, 377355, 411660, 452826, 503140, 617490, 679239, 740988, 754710, 905652, 926235, 1132065, 1234980, 1358478, 1509420, 1852470, 2037717, 2264130, 2716956, 3396195, 3704940, 4075434, 4528260, 6792390, 8150868, 10188585, 13584780, 20377170, 40754340]

約数ペア:

[(1, 40754340), (2, 20377170), (3, 13584780), (4, 10188585), (5, 8150868), (6, 6792390), (9, 4528260), (10, 4075434), (11, 3704940), (12, 3396195), (15, 2716956), (18, 2264130), (20, 2037717), (22, 1852470), (27, 1509420), (30, 1358478), (33, 1234980), (36, 1132065), (44, 926235), (45, 905652), (54, 754710), (55, 740988), (60, 679239), (66, 617490), (81, 503140), (90, 452826), (99, 411660), (108, 377355), (110, 370494), (132, 308745), (135, 301884), (162, 251570), (165, 246996), (180, 226413), (198, 205830), (220, 185247), (270, 150942), (297, 137220), (324, 125785), (330, 123498), (396, 102915), (405, 100628), (495, 82332), (540, 75471), (594, 68610), (660, 61749), (810, 50314), (891, 45740), (990, 41166), (1188, 34305), (1485, 27444), (1620, 25157), (1782, 22870), (1980, 20583), (2287, 17820), (2970, 13722), (3564, 11435), (4455, 9148), (4574, 8910), (5940, 6861)]