791082720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1229}}^1$

素因数の和:1402

約数の個数: 192

約数和(自身を含む): 2789640000

約数和(自身を除く): 1998557280

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, 108, 120, 135, 144, 149, 160, 180, 216, 240, 270, 288, 298, 360, 432, 447, 480, 540, 596, 720, 745, 864, 894, 1080, 1192, 1229, 1341, 1440, 1490, 1788, 2160, 2235, 2384, 2458, 2682, 2980, 3576, 3687, 4023, 4320, 4470, 4768, 4916, 5364, 5960, 6145, 6705, 7152, 7374, 8046, 8940, 9832, 10728, 11061, 11920, 12290, 13410, 14304, 14748, 16092, 17880, 18435, 19664, 20115, 21456, 22122, 23840, 24580, 26820, 29496, 32184, 33183, 35760, 36870, 39328, 40230, 42912, 44244, 49160, 53640, 55305, 58992, 64368, 66366, 71520, 73740, 80460, 88488, 98320, 107280, 110610, 117984, 128736, 132732, 147480, 160920, 165915, 176976, 183121, 196640, 214560, 221220, 265464, 294960, 321840, 331830, 353952, 366242, 442440, 530928, 549363, 589920, 643680, 663660, 732484, 884880, 915605, 1061856, 1098726, 1327320, 1464968, 1648089, 1769760, 1831210, 2197452, 2654640, 2746815, 2929936, 3296178, 3662420, 4394904, 4944267, 5309280, 5493630, 5859872, 6592356, 7324840, 8240445, 8789808, 9888534, 10987260, 13184712, 14649680, 16480890, 17579616, 19777068, 21974520, 24721335, 26369424, 29299360, 32961780, 39554136, 43949040, 49442670, 52738848, 65923560, 79108272, 87898080, 98885340, 131847120, 158216544, 197770680, 263694240, 395541360, 791082720]

約数ペア:

[(1, 791082720), (2, 395541360), (3, 263694240), (4, 197770680), (5, 158216544), (6, 131847120), (8, 98885340), (9, 87898080), (10, 79108272), (12, 65923560), (15, 52738848), (16, 49442670), (18, 43949040), (20, 39554136), (24, 32961780), (27, 29299360), (30, 26369424), (32, 24721335), (36, 21974520), (40, 19777068), (45, 17579616), (48, 16480890), (54, 14649680), (60, 13184712), (72, 10987260), (80, 9888534), (90, 8789808), (96, 8240445), (108, 7324840), (120, 6592356), (135, 5859872), (144, 5493630), (149, 5309280), (160, 4944267), (180, 4394904), (216, 3662420), (240, 3296178), (270, 2929936), (288, 2746815), (298, 2654640), (360, 2197452), (432, 1831210), (447, 1769760), (480, 1648089), (540, 1464968), (596, 1327320), (720, 1098726), (745, 1061856), (864, 915605), (894, 884880), (1080, 732484), (1192, 663660), (1229, 643680), (1341, 589920), (1440, 549363), (1490, 530928), (1788, 442440), (2160, 366242), (2235, 353952), (2384, 331830), (2458, 321840), (2682, 294960), (2980, 265464), (3576, 221220), (3687, 214560), (4023, 196640), (4320, 183121), (4470, 176976), (4768, 165915), (4916, 160920), (5364, 147480), (5960, 132732), (6145, 128736), (6705, 117984), (7152, 110610), (7374, 107280), (8046, 98320), (8940, 88488), (9832, 80460), (10728, 73740), (11061, 71520), (11920, 66366), (12290, 64368), (13410, 58992), (14304, 55305), (14748, 53640), (16092, 49160), (17880, 44244), (18435, 42912), (19664, 40230), (20115, 39328), (21456, 36870), (22122, 35760), (23840, 33183), (24580, 32184), (26820, 29496)]