478086240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1429}}^1$

素因数の和:1505

約数の個数: 192

約数和(自身を含む): 1634592960

約数和(自身を除く): 1156506720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 96, 102, 120, 123, 136, 160, 164, 170, 204, 205, 240, 246, 255, 272, 328, 340, 408, 410, 480, 492, 510, 544, 615, 656, 680, 697, 816, 820, 984, 1020, 1230, 1312, 1360, 1394, 1429, 1632, 1640, 1968, 2040, 2091, 2460, 2720, 2788, 2858, 3280, 3485, 3936, 4080, 4182, 4287, 4920, 5576, 5716, 6560, 6970, 7145, 8160, 8364, 8574, 9840, 10455, 11152, 11432, 13940, 14290, 16728, 17148, 19680, 20910, 21435, 22304, 22864, 24293, 27880, 28580, 33456, 34296, 41820, 42870, 45728, 48586, 55760, 57160, 58589, 66912, 68592, 72879, 83640, 85740, 97172, 111520, 114320, 117178, 121465, 137184, 145758, 167280, 171480, 175767, 194344, 228640, 234356, 242930, 291516, 292945, 334560, 342960, 351534, 364395, 388688, 468712, 485860, 583032, 585890, 685920, 703068, 728790, 777376, 878835, 937424, 971720, 996013, 1166064, 1171780, 1406136, 1457580, 1757670, 1874848, 1943440, 1992026, 2332128, 2343560, 2812272, 2915160, 2988039, 3515340, 3886880, 3984052, 4687120, 4980065, 5624544, 5830320, 5976078, 7030680, 7968104, 9374240, 9960130, 11660640, 11952156, 14061360, 14940195, 15936208, 19920260, 23904312, 28122720, 29880390, 31872416, 39840520, 47808624, 59760780, 79681040, 95617248, 119521560, 159362080, 239043120, 478086240]

約数ペア:

[(1, 478086240), (2, 239043120), (3, 159362080), (4, 119521560), (5, 95617248), (6, 79681040), (8, 59760780), (10, 47808624), (12, 39840520), (15, 31872416), (16, 29880390), (17, 28122720), (20, 23904312), (24, 19920260), (30, 15936208), (32, 14940195), (34, 14061360), (40, 11952156), (41, 11660640), (48, 9960130), (51, 9374240), (60, 7968104), (68, 7030680), (80, 5976078), (82, 5830320), (85, 5624544), (96, 4980065), (102, 4687120), (120, 3984052), (123, 3886880), (136, 3515340), (160, 2988039), (164, 2915160), (170, 2812272), (204, 2343560), (205, 2332128), (240, 1992026), (246, 1943440), (255, 1874848), (272, 1757670), (328, 1457580), (340, 1406136), (408, 1171780), (410, 1166064), (480, 996013), (492, 971720), (510, 937424), (544, 878835), (615, 777376), (656, 728790), (680, 703068), (697, 685920), (816, 585890), (820, 583032), (984, 485860), (1020, 468712), (1230, 388688), (1312, 364395), (1360, 351534), (1394, 342960), (1429, 334560), (1632, 292945), (1640, 291516), (1968, 242930), (2040, 234356), (2091, 228640), (2460, 194344), (2720, 175767), (2788, 171480), (2858, 167280), (3280, 145758), (3485, 137184), (3936, 121465), (4080, 117178), (4182, 114320), (4287, 111520), (4920, 97172), (5576, 85740), (5716, 83640), (6560, 72879), (6970, 68592), (7145, 66912), (8160, 58589), (8364, 57160), (8574, 55760), (9840, 48586), (10455, 45728), (11152, 42870), (11432, 41820), (13940, 34296), (14290, 33456), (16728, 28580), (17148, 27880), (19680, 24293), (20910, 22864), (21435, 22304)]