1333217520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{108923}}^1$

素因数の和:108959

約数の個数: 120

約数和(自身を含む): 4740808176

約数和(自身を除く): 3407590656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 108923, 217846, 326769, 435692, 544615, 653538, 871384, 980307, 1089230, 1307076, 1633845, 1742768, 1851691, 1960614, 2178460, 2614152, 3267690, 3703382, 3921228, 4356920, 4901535, 5228304, 5555073, 6535380, 7406764, 7842456, 8713840, 9258455, 9803070, 11110146, 13070760, 14813528, 15684912, 16665219, 18516910, 19606140, 22220292, 26141520, 27775365, 29627056, 33330438, 37033820, 39212280, 44440584, 55550730, 66660876, 74067640, 78424560, 83326095, 88881168, 111101460, 133321752, 148135280, 166652190, 222202920, 266643504, 333304380, 444405840, 666608760, 1333217520]

約数ペア:

[(1, 1333217520), (2, 666608760), (3, 444405840), (4, 333304380), (5, 266643504), (6, 222202920), (8, 166652190), (9, 148135280), (10, 133321752), (12, 111101460), (15, 88881168), (16, 83326095), (17, 78424560), (18, 74067640), (20, 66660876), (24, 55550730), (30, 44440584), (34, 39212280), (36, 37033820), (40, 33330438), (45, 29627056), (48, 27775365), (51, 26141520), (60, 22220292), (68, 19606140), (72, 18516910), (80, 16665219), (85, 15684912), (90, 14813528), (102, 13070760), (120, 11110146), (136, 9803070), (144, 9258455), (153, 8713840), (170, 7842456), (180, 7406764), (204, 6535380), (240, 5555073), (255, 5228304), (272, 4901535), (306, 4356920), (340, 3921228), (360, 3703382), (408, 3267690), (510, 2614152), (612, 2178460), (680, 1960614), (720, 1851691), (765, 1742768), (816, 1633845), (1020, 1307076), (1224, 1089230), (1360, 980307), (1530, 871384), (2040, 653538), (2448, 544615), (3060, 435692), (4080, 326769), (6120, 217846), (12240, 108923)]