380176440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:454

約数の個数: 256

約数和(自身を含む): 1401753600

約数和(自身を除く): 1021577160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 79, 84, 85, 102, 105, 119, 120, 136, 140, 158, 168, 170, 204, 210, 237, 238, 255, 280, 316, 337, 340, 357, 395, 408, 420, 474, 476, 510, 553, 595, 632, 674, 680, 714, 790, 840, 948, 952, 1011, 1020, 1106, 1185, 1190, 1343, 1348, 1428, 1580, 1659, 1685, 1785, 1896, 2022, 2040, 2212, 2359, 2370, 2380, 2686, 2696, 2765, 2856, 3160, 3318, 3370, 3570, 4029, 4044, 4424, 4718, 4740, 4760, 5055, 5372, 5530, 5729, 6636, 6715, 6740, 7077, 7140, 8058, 8088, 8295, 9401, 9436, 9480, 10110, 10744, 11060, 11458, 11795, 13272, 13430, 13480, 14154, 14280, 16116, 16590, 17187, 18802, 18872, 20145, 20220, 22120, 22916, 23590, 26623, 26860, 28203, 28308, 28645, 32232, 33180, 34374, 35385, 37604, 40103, 40290, 40440, 45832, 47005, 47180, 53246, 53720, 56406, 56616, 57290, 66360, 68748, 70770, 75208, 79869, 80206, 80580, 85935, 94010, 94360, 106492, 112812, 114580, 120309, 133115, 137496, 141015, 141540, 159738, 160412, 161160, 171870, 186361, 188020, 200515, 212984, 225624, 229160, 240618, 266230, 282030, 283080, 319476, 320824, 343740, 372722, 376040, 399345, 401030, 452591, 481236, 532460, 559083, 564060, 601545, 638952, 687480, 745444, 798690, 802060, 905182, 931805, 962472, 1064920, 1118166, 1128120, 1203090, 1357773, 1490888, 1597380, 1604120, 1810364, 1863610, 2236332, 2262955, 2406180, 2715546, 2795415, 3168137, 3194760, 3620728, 3727220, 4472664, 4525910, 4812360, 5431092, 5590830, 6336274, 6788865, 7454440, 9051820, 9504411, 10862184, 11181660, 12672548, 13577730, 15840685, 18103640, 19008822, 22363320, 25345096, 27155460, 31681370, 38017644, 47522055, 54310920, 63362740, 76035288, 95044110, 126725480, 190088220, 380176440]

約数ペア:

[(1, 380176440), (2, 190088220), (3, 126725480), (4, 95044110), (5, 76035288), (6, 63362740), (7, 54310920), (8, 47522055), (10, 38017644), (12, 31681370), (14, 27155460), (15, 25345096), (17, 22363320), (20, 19008822), (21, 18103640), (24, 15840685), (28, 13577730), (30, 12672548), (34, 11181660), (35, 10862184), (40, 9504411), (42, 9051820), (51, 7454440), (56, 6788865), (60, 6336274), (68, 5590830), (70, 5431092), (79, 4812360), (84, 4525910), (85, 4472664), (102, 3727220), (105, 3620728), (119, 3194760), (120, 3168137), (136, 2795415), (140, 2715546), (158, 2406180), (168, 2262955), (170, 2236332), (204, 1863610), (210, 1810364), (237, 1604120), (238, 1597380), (255, 1490888), (280, 1357773), (316, 1203090), (337, 1128120), (340, 1118166), (357, 1064920), (395, 962472), (408, 931805), (420, 905182), (474, 802060), (476, 798690), (510, 745444), (553, 687480), (595, 638952), (632, 601545), (674, 564060), (680, 559083), (714, 532460), (790, 481236), (840, 452591), (948, 401030), (952, 399345), (1011, 376040), (1020, 372722), (1106, 343740), (1185, 320824), (1190, 319476), (1343, 283080), (1348, 282030), (1428, 266230), (1580, 240618), (1659, 229160), (1685, 225624), (1785, 212984), (1896, 200515), (2022, 188020), (2040, 186361), (2212, 171870), (2359, 161160), (2370, 160412), (2380, 159738), (2686, 141540), (2696, 141015), (2765, 137496), (2856, 133115), (3160, 120309), (3318, 114580), (3370, 112812), (3570, 106492), (4029, 94360), (4044, 94010), (4424, 85935), (4718, 80580), (4740, 80206), (4760, 79869), (5055, 75208), (5372, 70770), (5530, 68748), (5729, 66360), (6636, 57290), (6715, 56616), (6740, 56406), (7077, 53720), (7140, 53246), (8058, 47180), (8088, 47005), (8295, 45832), (9401, 40440), (9436, 40290), (9480, 40103), (10110, 37604), (10744, 35385), (11060, 34374), (11458, 33180), (11795, 32232), (13272, 28645), (13430, 28308), (13480, 28203), (14154, 26860), (14280, 26623), (16116, 23590), (16590, 22916), (17187, 22120), (18802, 20220), (18872, 20145)]