578303280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15749}}^1$

素因数の和:15788

約数の個数: 160

約数和(自身を含む): 2109240000

約数和(自身を除く): 1530936720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 7344, 9180, 12240, 15749, 18360, 31498, 36720, 47247, 62996, 78745, 94494, 125992, 141741, 157490, 188988, 236235, 251984, 267733, 283482, 314980, 377976, 425223, 472470, 535466, 566964, 629960, 708705, 755952, 803199, 850446, 944940, 1070932, 1133928, 1259920, 1338665, 1417410, 1606398, 1700892, 1889880, 2126115, 2141864, 2267856, 2409597, 2677330, 2834820, 3212796, 3401784, 3779760, 4015995, 4252230, 4283728, 4819194, 5354660, 5669640, 6425592, 6803568, 7228791, 8031990, 8504460, 9638388, 10709320, 11339280, 12047985, 12851184, 14457582, 16063980, 17008920, 19276776, 21418640, 24095970, 28915164, 32127960, 34017840, 36143955, 38553552, 48191940, 57830328, 64255920, 72287910, 96383880, 115660656, 144575820, 192767760, 289151640, 578303280]

約数ペア:

[(1, 578303280), (2, 289151640), (3, 192767760), (4, 144575820), (5, 115660656), (6, 96383880), (8, 72287910), (9, 64255920), (10, 57830328), (12, 48191940), (15, 38553552), (16, 36143955), (17, 34017840), (18, 32127960), (20, 28915164), (24, 24095970), (27, 21418640), (30, 19276776), (34, 17008920), (36, 16063980), (40, 14457582), (45, 12851184), (48, 12047985), (51, 11339280), (54, 10709320), (60, 9638388), (68, 8504460), (72, 8031990), (80, 7228791), (85, 6803568), (90, 6425592), (102, 5669640), (108, 5354660), (120, 4819194), (135, 4283728), (136, 4252230), (144, 4015995), (153, 3779760), (170, 3401784), (180, 3212796), (204, 2834820), (216, 2677330), (240, 2409597), (255, 2267856), (270, 2141864), (272, 2126115), (306, 1889880), (340, 1700892), (360, 1606398), (408, 1417410), (432, 1338665), (459, 1259920), (510, 1133928), (540, 1070932), (612, 944940), (680, 850446), (720, 803199), (765, 755952), (816, 708705), (918, 629960), (1020, 566964), (1080, 535466), (1224, 472470), (1360, 425223), (1530, 377976), (1836, 314980), (2040, 283482), (2160, 267733), (2295, 251984), (2448, 236235), (3060, 188988), (3672, 157490), (4080, 141741), (4590, 125992), (6120, 94494), (7344, 78745), (9180, 62996), (12240, 47247), (15749, 36720), (18360, 31498)]