27597120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 224

約数和(自身を含む): 98755200

約数和(自身を除く): 71158080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 89, 95, 96, 102, 114, 120, 136, 152, 160, 170, 178, 190, 192, 204, 228, 240, 255, 267, 272, 285, 304, 320, 323, 340, 356, 380, 408, 445, 456, 480, 510, 534, 544, 570, 608, 646, 680, 712, 760, 816, 890, 912, 960, 969, 1020, 1068, 1088, 1140, 1216, 1292, 1335, 1360, 1424, 1513, 1520, 1615, 1632, 1691, 1780, 1824, 1938, 2040, 2136, 2280, 2584, 2670, 2720, 2848, 3026, 3040, 3230, 3264, 3382, 3560, 3648, 3876, 4080, 4272, 4539, 4560, 4845, 5073, 5168, 5340, 5440, 5696, 6052, 6080, 6460, 6764, 7120, 7565, 7752, 8160, 8455, 8544, 9078, 9120, 9690, 10146, 10336, 10680, 12104, 12920, 13528, 14240, 15130, 15504, 16320, 16910, 17088, 18156, 18240, 19380, 20292, 20672, 21360, 22695, 24208, 25365, 25840, 27056, 28480, 28747, 30260, 31008, 33820, 36312, 38760, 40584, 42720, 45390, 48416, 50730, 51680, 54112, 57494, 60520, 62016, 67640, 72624, 77520, 81168, 85440, 86241, 90780, 96832, 101460, 103360, 108224, 114988, 121040, 135280, 143735, 145248, 155040, 162336, 172482, 181560, 202920, 229976, 242080, 270560, 287470, 290496, 310080, 324672, 344964, 363120, 405840, 431205, 459952, 484160, 541120, 574940, 689928, 726240, 811680, 862410, 919904, 1149880, 1379856, 1452480, 1623360, 1724820, 1839808, 2299760, 2759712, 3449640, 4599520, 5519424, 6899280, 9199040, 13798560, 27597120]

約数ペア:

[(1, 27597120), (2, 13798560), (3, 9199040), (4, 6899280), (5, 5519424), (6, 4599520), (8, 3449640), (10, 2759712), (12, 2299760), (15, 1839808), (16, 1724820), (17, 1623360), (19, 1452480), (20, 1379856), (24, 1149880), (30, 919904), (32, 862410), (34, 811680), (38, 726240), (40, 689928), (48, 574940), (51, 541120), (57, 484160), (60, 459952), (64, 431205), (68, 405840), (76, 363120), (80, 344964), (85, 324672), (89, 310080), (95, 290496), (96, 287470), (102, 270560), (114, 242080), (120, 229976), (136, 202920), (152, 181560), (160, 172482), (170, 162336), (178, 155040), (190, 145248), (192, 143735), (204, 135280), (228, 121040), (240, 114988), (255, 108224), (267, 103360), (272, 101460), (285, 96832), (304, 90780), (320, 86241), (323, 85440), (340, 81168), (356, 77520), (380, 72624), (408, 67640), (445, 62016), (456, 60520), (480, 57494), (510, 54112), (534, 51680), (544, 50730), (570, 48416), (608, 45390), (646, 42720), (680, 40584), (712, 38760), (760, 36312), (816, 33820), (890, 31008), (912, 30260), (960, 28747), (969, 28480), (1020, 27056), (1068, 25840), (1088, 25365), (1140, 24208), (1216, 22695), (1292, 21360), (1335, 20672), (1360, 20292), (1424, 19380), (1513, 18240), (1520, 18156), (1615, 17088), (1632, 16910), (1691, 16320), (1780, 15504), (1824, 15130), (1938, 14240), (2040, 13528), (2136, 12920), (2280, 12104), (2584, 10680), (2670, 10336), (2720, 10146), (2848, 9690), (3026, 9120), (3040, 9078), (3230, 8544), (3264, 8455), (3382, 8160), (3560, 7752), (3648, 7565), (3876, 7120), (4080, 6764), (4272, 6460), (4539, 6080), (4560, 6052), (4845, 5696), (5073, 5440), (5168, 5340)]