13276560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 160

約数和(自身を含む): 46282752

約数和(自身を除く): 33006192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 107, 110, 120, 132, 141, 165, 176, 188, 214, 220, 235, 240, 264, 282, 321, 330, 376, 428, 440, 470, 517, 528, 535, 564, 642, 660, 705, 752, 856, 880, 940, 1034, 1070, 1128, 1177, 1284, 1320, 1410, 1551, 1605, 1712, 1880, 2068, 2140, 2256, 2354, 2568, 2585, 2640, 2820, 3102, 3210, 3531, 3760, 4136, 4280, 4708, 5029, 5136, 5170, 5640, 5885, 6204, 6420, 7062, 7755, 8272, 8560, 9416, 10058, 10340, 11280, 11770, 12408, 12840, 14124, 15087, 15510, 17655, 18832, 20116, 20680, 23540, 24816, 25145, 25680, 28248, 30174, 31020, 35310, 40232, 41360, 47080, 50290, 55319, 56496, 60348, 62040, 70620, 75435, 80464, 94160, 100580, 110638, 120696, 124080, 141240, 150870, 165957, 201160, 221276, 241392, 276595, 282480, 301740, 331914, 402320, 442552, 553190, 603480, 663828, 829785, 885104, 1106380, 1206960, 1327656, 1659570, 2212760, 2655312, 3319140, 4425520, 6638280, 13276560]

約数ペア:

[(1, 13276560), (2, 6638280), (3, 4425520), (4, 3319140), (5, 2655312), (6, 2212760), (8, 1659570), (10, 1327656), (11, 1206960), (12, 1106380), (15, 885104), (16, 829785), (20, 663828), (22, 603480), (24, 553190), (30, 442552), (33, 402320), (40, 331914), (44, 301740), (47, 282480), (48, 276595), (55, 241392), (60, 221276), (66, 201160), (80, 165957), (88, 150870), (94, 141240), (107, 124080), (110, 120696), (120, 110638), (132, 100580), (141, 94160), (165, 80464), (176, 75435), (188, 70620), (214, 62040), (220, 60348), (235, 56496), (240, 55319), (264, 50290), (282, 47080), (321, 41360), (330, 40232), (376, 35310), (428, 31020), (440, 30174), (470, 28248), (517, 25680), (528, 25145), (535, 24816), (564, 23540), (642, 20680), (660, 20116), (705, 18832), (752, 17655), (856, 15510), (880, 15087), (940, 14124), (1034, 12840), (1070, 12408), (1128, 11770), (1177, 11280), (1284, 10340), (1320, 10058), (1410, 9416), (1551, 8560), (1605, 8272), (1712, 7755), (1880, 7062), (2068, 6420), (2140, 6204), (2256, 5885), (2354, 5640), (2568, 5170), (2585, 5136), (2640, 5029), (2820, 4708), (3102, 4280), (3210, 4136), (3531, 3760)]