299869440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6007}}^1$

素因数の和:6044

約数の個数: 144

約数和(自身を含む): 1031549568

約数和(自身を除く): 731680128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6007, 6240, 8320, 9984, 12014, 12480, 16640, 18021, 24028, 24960, 30035, 36042, 48056, 49920, 60070, 72084, 78091, 90105, 96112, 120140, 144168, 156182, 180210, 192224, 234273, 240280, 288336, 312364, 360420, 384448, 390455, 468546, 480560, 576672, 624728, 720840, 768896, 780910, 937092, 961120, 1153344, 1171365, 1249456, 1441680, 1537792, 1561820, 1874184, 1922240, 2306688, 2342730, 2498912, 2883360, 3123640, 3748368, 3844480, 4613376, 4685460, 4997824, 5766720, 6247280, 7496736, 7688960, 9370920, 9995648, 11533440, 12494560, 14993472, 18741840, 19991296, 23066880, 24989120, 29986944, 37483680, 49978240, 59973888, 74967360, 99956480, 149934720, 299869440]

約数ペア:

[(1, 299869440), (2, 149934720), (3, 99956480), (4, 74967360), (5, 59973888), (6, 49978240), (8, 37483680), (10, 29986944), (12, 24989120), (13, 23066880), (15, 19991296), (16, 18741840), (20, 14993472), (24, 12494560), (26, 11533440), (30, 9995648), (32, 9370920), (39, 7688960), (40, 7496736), (48, 6247280), (52, 5766720), (60, 4997824), (64, 4685460), (65, 4613376), (78, 3844480), (80, 3748368), (96, 3123640), (104, 2883360), (120, 2498912), (128, 2342730), (130, 2306688), (156, 1922240), (160, 1874184), (192, 1561820), (195, 1537792), (208, 1441680), (240, 1249456), (256, 1171365), (260, 1153344), (312, 961120), (320, 937092), (384, 780910), (390, 768896), (416, 720840), (480, 624728), (520, 576672), (624, 480560), (640, 468546), (768, 390455), (780, 384448), (832, 360420), (960, 312364), (1040, 288336), (1248, 240280), (1280, 234273), (1560, 192224), (1664, 180210), (1920, 156182), (2080, 144168), (2496, 120140), (3120, 96112), (3328, 90105), (3840, 78091), (4160, 72084), (4992, 60070), (6007, 49920), (6240, 48056), (8320, 36042), (9984, 30035), (12014, 24960), (12480, 24028), (16640, 18021)]