13146240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 43182720

約数和(自身を除く): 30036480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 167, 192, 205, 240, 246, 320, 328, 334, 384, 410, 480, 492, 501, 615, 640, 656, 668, 820, 835, 960, 984, 1002, 1230, 1312, 1336, 1640, 1670, 1920, 1968, 2004, 2460, 2505, 2624, 2672, 3280, 3340, 3936, 4008, 4920, 5010, 5248, 5344, 6560, 6680, 6847, 7872, 8016, 9840, 10020, 10688, 13120, 13360, 13694, 15744, 16032, 19680, 20040, 20541, 21376, 26240, 26720, 27388, 32064, 34235, 39360, 40080, 41082, 53440, 54776, 64128, 68470, 78720, 80160, 82164, 102705, 106880, 109552, 136940, 160320, 164328, 205410, 219104, 273880, 320640, 328656, 410820, 438208, 547760, 657312, 821640, 876416, 1095520, 1314624, 1643280, 2191040, 2629248, 3286560, 4382080, 6573120, 13146240]

約数ペア:

[(1, 13146240), (2, 6573120), (3, 4382080), (4, 3286560), (5, 2629248), (6, 2191040), (8, 1643280), (10, 1314624), (12, 1095520), (15, 876416), (16, 821640), (20, 657312), (24, 547760), (30, 438208), (32, 410820), (40, 328656), (41, 320640), (48, 273880), (60, 219104), (64, 205410), (80, 164328), (82, 160320), (96, 136940), (120, 109552), (123, 106880), (128, 102705), (160, 82164), (164, 80160), (167, 78720), (192, 68470), (205, 64128), (240, 54776), (246, 53440), (320, 41082), (328, 40080), (334, 39360), (384, 34235), (410, 32064), (480, 27388), (492, 26720), (501, 26240), (615, 21376), (640, 20541), (656, 20040), (668, 19680), (820, 16032), (835, 15744), (960, 13694), (984, 13360), (1002, 13120), (1230, 10688), (1312, 10020), (1336, 9840), (1640, 8016), (1670, 7872), (1920, 6847), (1968, 6680), (2004, 6560), (2460, 5344), (2505, 5248), (2624, 5010), (2672, 4920), (3280, 4008), (3340, 3936)]