306613560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 256

約数和(自身を含む): 1061683200

約数和(自身を除く): 755069640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 59, 60, 62, 66, 88, 93, 110, 118, 120, 124, 127, 132, 155, 165, 177, 186, 220, 236, 248, 254, 264, 295, 310, 330, 341, 354, 372, 381, 440, 465, 472, 508, 590, 620, 635, 649, 660, 682, 708, 744, 762, 885, 930, 1016, 1023, 1180, 1240, 1270, 1298, 1320, 1364, 1397, 1416, 1524, 1705, 1770, 1829, 1860, 1905, 1947, 2046, 2360, 2540, 2596, 2728, 2794, 3048, 3245, 3410, 3540, 3658, 3720, 3810, 3894, 3937, 4092, 4191, 5080, 5115, 5192, 5487, 5588, 6490, 6820, 6985, 7080, 7316, 7493, 7620, 7788, 7874, 8184, 8382, 9145, 9735, 10230, 10974, 11176, 11811, 12980, 13640, 13970, 14632, 14986, 15240, 15576, 15748, 16764, 18290, 19470, 19685, 20119, 20460, 20955, 21948, 22479, 23622, 25960, 27435, 27940, 29972, 31496, 33528, 36580, 37465, 38940, 39370, 40238, 40920, 41910, 43307, 43896, 44958, 47244, 54870, 55880, 59055, 59944, 60357, 73160, 74930, 77880, 78740, 80476, 82423, 83820, 86614, 89916, 94488, 100595, 109740, 112395, 118110, 120714, 129921, 149860, 157480, 160952, 164846, 167640, 173228, 179832, 201190, 216535, 219480, 224790, 232283, 236220, 241428, 247269, 259842, 299720, 301785, 329692, 346456, 402380, 412115, 433070, 449580, 464566, 472440, 482856, 494538, 519684, 603570, 649605, 659384, 696849, 804760, 824230, 866140, 899160, 929132, 989076, 1039368, 1161415, 1207140, 1236345, 1299210, 1393698, 1648460, 1732280, 1858264, 1978152, 2322830, 2414280, 2472690, 2555113, 2598420, 2787396, 3296920, 3484245, 4645660, 4945380, 5110226, 5196840, 5574792, 6968490, 7665339, 9291320, 9890760, 10220452, 12775565, 13936980, 15330678, 20440904, 25551130, 27873960, 30661356, 38326695, 51102260, 61322712, 76653390, 102204520, 153306780, 306613560]

約数ペア:

[(1, 306613560), (2, 153306780), (3, 102204520), (4, 76653390), (5, 61322712), (6, 51102260), (8, 38326695), (10, 30661356), (11, 27873960), (12, 25551130), (15, 20440904), (20, 15330678), (22, 13936980), (24, 12775565), (30, 10220452), (31, 9890760), (33, 9291320), (40, 7665339), (44, 6968490), (55, 5574792), (59, 5196840), (60, 5110226), (62, 4945380), (66, 4645660), (88, 3484245), (93, 3296920), (110, 2787396), (118, 2598420), (120, 2555113), (124, 2472690), (127, 2414280), (132, 2322830), (155, 1978152), (165, 1858264), (177, 1732280), (186, 1648460), (220, 1393698), (236, 1299210), (248, 1236345), (254, 1207140), (264, 1161415), (295, 1039368), (310, 989076), (330, 929132), (341, 899160), (354, 866140), (372, 824230), (381, 804760), (440, 696849), (465, 659384), (472, 649605), (508, 603570), (590, 519684), (620, 494538), (635, 482856), (649, 472440), (660, 464566), (682, 449580), (708, 433070), (744, 412115), (762, 402380), (885, 346456), (930, 329692), (1016, 301785), (1023, 299720), (1180, 259842), (1240, 247269), (1270, 241428), (1298, 236220), (1320, 232283), (1364, 224790), (1397, 219480), (1416, 216535), (1524, 201190), (1705, 179832), (1770, 173228), (1829, 167640), (1860, 164846), (1905, 160952), (1947, 157480), (2046, 149860), (2360, 129921), (2540, 120714), (2596, 118110), (2728, 112395), (2794, 109740), (3048, 100595), (3245, 94488), (3410, 89916), (3540, 86614), (3658, 83820), (3720, 82423), (3810, 80476), (3894, 78740), (3937, 77880), (4092, 74930), (4191, 73160), (5080, 60357), (5115, 59944), (5192, 59055), (5487, 55880), (5588, 54870), (6490, 47244), (6820, 44958), (6985, 43896), (7080, 43307), (7316, 41910), (7493, 40920), (7620, 40238), (7788, 39370), (7874, 38940), (8184, 37465), (8382, 36580), (9145, 33528), (9735, 31496), (10230, 29972), (10974, 27940), (11176, 27435), (11811, 25960), (12980, 23622), (13640, 22479), (13970, 21948), (14632, 20955), (14986, 20460), (15240, 20119), (15576, 19685), (15748, 19470), (16764, 18290)]