168244320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 554770944

約数和(自身を除く): 386526624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 83, 96, 103, 120, 123, 160, 164, 166, 205, 206, 240, 246, 249, 309, 328, 332, 410, 412, 415, 480, 492, 498, 515, 615, 618, 656, 664, 820, 824, 830, 984, 996, 1030, 1230, 1236, 1245, 1312, 1328, 1545, 1640, 1648, 1660, 1968, 1992, 2060, 2460, 2472, 2490, 2656, 3090, 3280, 3296, 3320, 3403, 3936, 3984, 4120, 4223, 4920, 4944, 4980, 6180, 6560, 6640, 6806, 7968, 8240, 8446, 8549, 9840, 9888, 9960, 10209, 12360, 12669, 13280, 13612, 16480, 16892, 17015, 17098, 19680, 19920, 20418, 21115, 24720, 25338, 25647, 27224, 33784, 34030, 34196, 39840, 40836, 42230, 42745, 49440, 50676, 51045, 51294, 54448, 63345, 67568, 68060, 68392, 81672, 84460, 85490, 101352, 102090, 102588, 108896, 126690, 128235, 135136, 136120, 136784, 163344, 168920, 170980, 202704, 204180, 205176, 253380, 256470, 272240, 273568, 326688, 337840, 341960, 350509, 405408, 408360, 410352, 506760, 512940, 544480, 675680, 683920, 701018, 816720, 820704, 1013520, 1025880, 1051527, 1367840, 1402036, 1633440, 1752545, 2027040, 2051760, 2103054, 2804072, 3505090, 4103520, 4206108, 5257635, 5608144, 7010180, 8412216, 10515270, 11216288, 14020360, 16824432, 21030540, 28040720, 33648864, 42061080, 56081440, 84122160, 168244320]

約数ペア:

[(1, 168244320), (2, 84122160), (3, 56081440), (4, 42061080), (5, 33648864), (6, 28040720), (8, 21030540), (10, 16824432), (12, 14020360), (15, 11216288), (16, 10515270), (20, 8412216), (24, 7010180), (30, 5608144), (32, 5257635), (40, 4206108), (41, 4103520), (48, 3505090), (60, 2804072), (80, 2103054), (82, 2051760), (83, 2027040), (96, 1752545), (103, 1633440), (120, 1402036), (123, 1367840), (160, 1051527), (164, 1025880), (166, 1013520), (205, 820704), (206, 816720), (240, 701018), (246, 683920), (249, 675680), (309, 544480), (328, 512940), (332, 506760), (410, 410352), (412, 408360), (415, 405408), (480, 350509), (492, 341960), (498, 337840), (515, 326688), (615, 273568), (618, 272240), (656, 256470), (664, 253380), (820, 205176), (824, 204180), (830, 202704), (984, 170980), (996, 168920), (1030, 163344), (1230, 136784), (1236, 136120), (1245, 135136), (1312, 128235), (1328, 126690), (1545, 108896), (1640, 102588), (1648, 102090), (1660, 101352), (1968, 85490), (1992, 84460), (2060, 81672), (2460, 68392), (2472, 68060), (2490, 67568), (2656, 63345), (3090, 54448), (3280, 51294), (3296, 51045), (3320, 50676), (3403, 49440), (3936, 42745), (3984, 42230), (4120, 40836), (4223, 39840), (4920, 34196), (4944, 34030), (4980, 33784), (6180, 27224), (6560, 25647), (6640, 25338), (6806, 24720), (7968, 21115), (8240, 20418), (8446, 19920), (8549, 19680), (9840, 17098), (9888, 17015), (9960, 16892), (10209, 16480), (12360, 13612), (12669, 13280)]