259218720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10589}}^1$

素因数の和:10627

約数の個数: 144

約数和(自身を含む): 936706680

約数和(自身を除く): 677487960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 10589, 12240, 21178, 24480, 31767, 42356, 52945, 63534, 84712, 95301, 105890, 127068, 158835, 169424, 180013, 190602, 211780, 254136, 317670, 338848, 360026, 381204, 423560, 476505, 508272, 540039, 635340, 720052, 762408, 847120, 900065, 953010, 1016544, 1080078, 1270680, 1440104, 1524816, 1620117, 1694240, 1800130, 1906020, 2160156, 2541360, 2700195, 2880208, 3049632, 3240234, 3600260, 3812040, 4320312, 5082720, 5400390, 5760416, 6480468, 7200520, 7624080, 8100585, 8640624, 10800780, 12960936, 14401040, 15248160, 16201170, 17281248, 21601560, 25921872, 28802080, 32402340, 43203120, 51843744, 64804680, 86406240, 129609360, 259218720]

約数ペア:

[(1, 259218720), (2, 129609360), (3, 86406240), (4, 64804680), (5, 51843744), (6, 43203120), (8, 32402340), (9, 28802080), (10, 25921872), (12, 21601560), (15, 17281248), (16, 16201170), (17, 15248160), (18, 14401040), (20, 12960936), (24, 10800780), (30, 8640624), (32, 8100585), (34, 7624080), (36, 7200520), (40, 6480468), (45, 5760416), (48, 5400390), (51, 5082720), (60, 4320312), (68, 3812040), (72, 3600260), (80, 3240234), (85, 3049632), (90, 2880208), (96, 2700195), (102, 2541360), (120, 2160156), (136, 1906020), (144, 1800130), (153, 1694240), (160, 1620117), (170, 1524816), (180, 1440104), (204, 1270680), (240, 1080078), (255, 1016544), (272, 953010), (288, 900065), (306, 847120), (340, 762408), (360, 720052), (408, 635340), (480, 540039), (510, 508272), (544, 476505), (612, 423560), (680, 381204), (720, 360026), (765, 338848), (816, 317670), (1020, 254136), (1224, 211780), (1360, 190602), (1440, 180013), (1530, 169424), (1632, 158835), (2040, 127068), (2448, 105890), (2720, 95301), (3060, 84712), (4080, 63534), (4896, 52945), (6120, 42356), (8160, 31767), (10589, 24480), (12240, 21178)]