48488760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 256

約数和(自身を含む): 181440000

約数和(自身を除く): 132951240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 68, 72, 76, 85, 90, 95, 102, 108, 114, 120, 135, 136, 139, 152, 153, 170, 171, 180, 190, 204, 216, 228, 255, 270, 278, 285, 306, 323, 340, 342, 360, 380, 408, 417, 456, 459, 510, 513, 540, 556, 570, 612, 646, 680, 684, 695, 760, 765, 834, 855, 918, 969, 1020, 1026, 1080, 1112, 1140, 1224, 1251, 1292, 1368, 1390, 1530, 1615, 1668, 1710, 1836, 1938, 2040, 2052, 2085, 2280, 2295, 2363, 2502, 2565, 2584, 2641, 2780, 2907, 3060, 3230, 3336, 3420, 3672, 3753, 3876, 4104, 4170, 4590, 4726, 4845, 5004, 5130, 5282, 5560, 5814, 6120, 6255, 6460, 6840, 7089, 7506, 7752, 7923, 8340, 8721, 9180, 9452, 9690, 10008, 10260, 10564, 11628, 11815, 12510, 12920, 13205, 14178, 14535, 15012, 15846, 16680, 17442, 18360, 18765, 18904, 19380, 20520, 21128, 21267, 23256, 23630, 23769, 25020, 26410, 28356, 29070, 30024, 31692, 34884, 35445, 37530, 38760, 39615, 42534, 43605, 44897, 47260, 47538, 50040, 52820, 56712, 58140, 63384, 63801, 69768, 70890, 71307, 75060, 79230, 85068, 87210, 89794, 94520, 95076, 105640, 106335, 116280, 118845, 127602, 134691, 141780, 142614, 150120, 158460, 170136, 174420, 179588, 190152, 212670, 224485, 237690, 255204, 269382, 283560, 285228, 316920, 319005, 348840, 356535, 359176, 404073, 425340, 448970, 475380, 510408, 538764, 570456, 638010, 673455, 713070, 808146, 850680, 897940, 950760, 1077528, 1212219, 1276020, 1346910, 1426140, 1616292, 1795880, 2020365, 2424438, 2552040, 2693820, 2852280, 3232584, 4040730, 4848876, 5387640, 6061095, 8081460, 9697752, 12122190, 16162920, 24244380, 48488760]

約数ペア:

[(1, 48488760), (2, 24244380), (3, 16162920), (4, 12122190), (5, 9697752), (6, 8081460), (8, 6061095), (9, 5387640), (10, 4848876), (12, 4040730), (15, 3232584), (17, 2852280), (18, 2693820), (19, 2552040), (20, 2424438), (24, 2020365), (27, 1795880), (30, 1616292), (34, 1426140), (36, 1346910), (38, 1276020), (40, 1212219), (45, 1077528), (51, 950760), (54, 897940), (57, 850680), (60, 808146), (68, 713070), (72, 673455), (76, 638010), (85, 570456), (90, 538764), (95, 510408), (102, 475380), (108, 448970), (114, 425340), (120, 404073), (135, 359176), (136, 356535), (139, 348840), (152, 319005), (153, 316920), (170, 285228), (171, 283560), (180, 269382), (190, 255204), (204, 237690), (216, 224485), (228, 212670), (255, 190152), (270, 179588), (278, 174420), (285, 170136), (306, 158460), (323, 150120), (340, 142614), (342, 141780), (360, 134691), (380, 127602), (408, 118845), (417, 116280), (456, 106335), (459, 105640), (510, 95076), (513, 94520), (540, 89794), (556, 87210), (570, 85068), (612, 79230), (646, 75060), (680, 71307), (684, 70890), (695, 69768), (760, 63801), (765, 63384), (834, 58140), (855, 56712), (918, 52820), (969, 50040), (1020, 47538), (1026, 47260), (1080, 44897), (1112, 43605), (1140, 42534), (1224, 39615), (1251, 38760), (1292, 37530), (1368, 35445), (1390, 34884), (1530, 31692), (1615, 30024), (1668, 29070), (1710, 28356), (1836, 26410), (1938, 25020), (2040, 23769), (2052, 23630), (2085, 23256), (2280, 21267), (2295, 21128), (2363, 20520), (2502, 19380), (2565, 18904), (2584, 18765), (2641, 18360), (2780, 17442), (2907, 16680), (3060, 15846), (3230, 15012), (3336, 14535), (3420, 14178), (3672, 13205), (3753, 12920), (3876, 12510), (4104, 11815), (4170, 11628), (4590, 10564), (4726, 10260), (4845, 10008), (5004, 9690), (5130, 9452), (5282, 9180), (5560, 8721), (5814, 8340), (6120, 7923), (6255, 7752), (6460, 7506), (6840, 7089)]