195337440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:566

約数の個数: 192

約数和(自身を含む): 691891200

約数和(自身を除く): 496553760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 103, 108, 120, 135, 144, 160, 180, 206, 216, 240, 270, 288, 309, 360, 412, 432, 439, 480, 515, 540, 618, 720, 824, 864, 878, 927, 1030, 1080, 1236, 1317, 1440, 1545, 1648, 1756, 1854, 2060, 2160, 2195, 2472, 2634, 2781, 3090, 3296, 3512, 3708, 3951, 4120, 4320, 4390, 4635, 4944, 5268, 5562, 6180, 6585, 7024, 7416, 7902, 8240, 8780, 9270, 9888, 10536, 11124, 11853, 12360, 13170, 13905, 14048, 14832, 15804, 16480, 17560, 18540, 19755, 21072, 22248, 23706, 24720, 26340, 27810, 29664, 31608, 35120, 37080, 39510, 42144, 44496, 45217, 47412, 49440, 52680, 55620, 59265, 63216, 70240, 74160, 79020, 88992, 90434, 94824, 105360, 111240, 118530, 126432, 135651, 148320, 158040, 180868, 189648, 210720, 222480, 226085, 237060, 271302, 316080, 361736, 379296, 406953, 444960, 452170, 474120, 542604, 632160, 678255, 723472, 813906, 904340, 948240, 1085208, 1220859, 1356510, 1446944, 1627812, 1808680, 1896480, 2034765, 2170416, 2441718, 2713020, 3255624, 3617360, 4069530, 4340832, 4883436, 5426040, 6104295, 6511248, 7234720, 8139060, 9766872, 10852080, 12208590, 13022496, 16278120, 19533744, 21704160, 24417180, 32556240, 39067488, 48834360, 65112480, 97668720, 195337440]

約数ペア:

[(1, 195337440), (2, 97668720), (3, 65112480), (4, 48834360), (5, 39067488), (6, 32556240), (8, 24417180), (9, 21704160), (10, 19533744), (12, 16278120), (15, 13022496), (16, 12208590), (18, 10852080), (20, 9766872), (24, 8139060), (27, 7234720), (30, 6511248), (32, 6104295), (36, 5426040), (40, 4883436), (45, 4340832), (48, 4069530), (54, 3617360), (60, 3255624), (72, 2713020), (80, 2441718), (90, 2170416), (96, 2034765), (103, 1896480), (108, 1808680), (120, 1627812), (135, 1446944), (144, 1356510), (160, 1220859), (180, 1085208), (206, 948240), (216, 904340), (240, 813906), (270, 723472), (288, 678255), (309, 632160), (360, 542604), (412, 474120), (432, 452170), (439, 444960), (480, 406953), (515, 379296), (540, 361736), (618, 316080), (720, 271302), (824, 237060), (864, 226085), (878, 222480), (927, 210720), (1030, 189648), (1080, 180868), (1236, 158040), (1317, 148320), (1440, 135651), (1545, 126432), (1648, 118530), (1756, 111240), (1854, 105360), (2060, 94824), (2160, 90434), (2195, 88992), (2472, 79020), (2634, 74160), (2781, 70240), (3090, 63216), (3296, 59265), (3512, 55620), (3708, 52680), (3951, 49440), (4120, 47412), (4320, 45217), (4390, 44496), (4635, 42144), (4944, 39510), (5268, 37080), (5562, 35120), (6180, 31608), (6585, 29664), (7024, 27810), (7416, 26340), (7902, 24720), (8240, 23706), (8780, 22248), (9270, 21072), (9888, 19755), (10536, 18540), (11124, 17560), (11853, 16480), (12360, 15804), (13170, 14832), (13905, 14048)]