29939040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1261

約数の個数: 144

約数和(自身を含む): 108265248

約数和(自身を除く): 78326208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1223, 1224, 1360, 1440, 1530, 1632, 2040, 2446, 2448, 2720, 3060, 3669, 4080, 4892, 4896, 6115, 6120, 7338, 8160, 9784, 11007, 12230, 12240, 14676, 18345, 19568, 20791, 22014, 24460, 24480, 29352, 36690, 39136, 41582, 44028, 48920, 55035, 58704, 62373, 73380, 83164, 88056, 97840, 103955, 110070, 117408, 124746, 146760, 166328, 176112, 187119, 195680, 207910, 220140, 249492, 293520, 311865, 332656, 352224, 374238, 415820, 440280, 498984, 587040, 623730, 665312, 748476, 831640, 880560, 935595, 997968, 1247460, 1496952, 1663280, 1761120, 1871190, 1995936, 2494920, 2993904, 3326560, 3742380, 4989840, 5987808, 7484760, 9979680, 14969520, 29939040]

約数ペア:

[(1, 29939040), (2, 14969520), (3, 9979680), (4, 7484760), (5, 5987808), (6, 4989840), (8, 3742380), (9, 3326560), (10, 2993904), (12, 2494920), (15, 1995936), (16, 1871190), (17, 1761120), (18, 1663280), (20, 1496952), (24, 1247460), (30, 997968), (32, 935595), (34, 880560), (36, 831640), (40, 748476), (45, 665312), (48, 623730), (51, 587040), (60, 498984), (68, 440280), (72, 415820), (80, 374238), (85, 352224), (90, 332656), (96, 311865), (102, 293520), (120, 249492), (136, 220140), (144, 207910), (153, 195680), (160, 187119), (170, 176112), (180, 166328), (204, 146760), (240, 124746), (255, 117408), (272, 110070), (288, 103955), (306, 97840), (340, 88056), (360, 83164), (408, 73380), (480, 62373), (510, 58704), (544, 55035), (612, 48920), (680, 44028), (720, 41582), (765, 39136), (816, 36690), (1020, 29352), (1223, 24480), (1224, 24460), (1360, 22014), (1440, 20791), (1530, 19568), (1632, 18345), (2040, 14676), (2446, 12240), (2448, 12230), (2720, 11007), (3060, 9784), (3669, 8160), (4080, 7338), (4892, 6120), (4896, 6115)]