307079520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3061}}^1$

素因数の和:3109

約数の個数: 192

約数和(自身を含む): 1111138560

約数和(自身を除く): 804059040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 760, 836, 880, 912, 1045, 1056, 1140, 1254, 1320, 1520, 1672, 1760, 1824, 2090, 2280, 2508, 2640, 3040, 3061, 3135, 3344, 4180, 4560, 5016, 5280, 6122, 6270, 6688, 8360, 9120, 9183, 10032, 12244, 12540, 15305, 16720, 18366, 20064, 24488, 25080, 30610, 33440, 33671, 36732, 45915, 48976, 50160, 58159, 61220, 67342, 73464, 91830, 97952, 100320, 101013, 116318, 122440, 134684, 146928, 168355, 174477, 183660, 202026, 232636, 244880, 269368, 290795, 293856, 336710, 348954, 367320, 404052, 465272, 489760, 505065, 538736, 581590, 639749, 673420, 697908, 734640, 808104, 872385, 930544, 1010130, 1077472, 1163180, 1279498, 1346840, 1395816, 1469280, 1616208, 1744770, 1861088, 1919247, 2020260, 2326360, 2558996, 2693680, 2791632, 3198745, 3232416, 3489540, 3838494, 4040520, 4652720, 5117992, 5387360, 5583264, 6397490, 6979080, 7676988, 8081040, 9305440, 9596235, 10235984, 12794980, 13958160, 15353976, 16162080, 19192470, 20471968, 25589960, 27916320, 30707952, 38384940, 51179920, 61415904, 76769880, 102359840, 153539760, 307079520]

約数ペア:

[(1, 307079520), (2, 153539760), (3, 102359840), (4, 76769880), (5, 61415904), (6, 51179920), (8, 38384940), (10, 30707952), (11, 27916320), (12, 25589960), (15, 20471968), (16, 19192470), (19, 16162080), (20, 15353976), (22, 13958160), (24, 12794980), (30, 10235984), (32, 9596235), (33, 9305440), (38, 8081040), (40, 7676988), (44, 6979080), (48, 6397490), (55, 5583264), (57, 5387360), (60, 5117992), (66, 4652720), (76, 4040520), (80, 3838494), (88, 3489540), (95, 3232416), (96, 3198745), (110, 2791632), (114, 2693680), (120, 2558996), (132, 2326360), (152, 2020260), (160, 1919247), (165, 1861088), (176, 1744770), (190, 1616208), (209, 1469280), (220, 1395816), (228, 1346840), (240, 1279498), (264, 1163180), (285, 1077472), (304, 1010130), (330, 930544), (352, 872385), (380, 808104), (418, 734640), (440, 697908), (456, 673420), (480, 639749), (528, 581590), (570, 538736), (608, 505065), (627, 489760), (660, 465272), (760, 404052), (836, 367320), (880, 348954), (912, 336710), (1045, 293856), (1056, 290795), (1140, 269368), (1254, 244880), (1320, 232636), (1520, 202026), (1672, 183660), (1760, 174477), (1824, 168355), (2090, 146928), (2280, 134684), (2508, 122440), (2640, 116318), (3040, 101013), (3061, 100320), (3135, 97952), (3344, 91830), (4180, 73464), (4560, 67342), (5016, 61220), (5280, 58159), (6122, 50160), (6270, 48976), (6688, 45915), (8360, 36732), (9120, 33671), (9183, 33440), (10032, 30610), (12244, 25080), (12540, 24488), (15305, 20064), (16720, 18366)]