64676160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1321}}^1$

素因数の和:1361

約数の個数: 168

約数和(自身を含む): 235723176

約数和(自身を除く): 171047016

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, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1321, 1360, 1440, 1530, 1632, 2040, 2448, 2642, 2720, 2880, 3060, 3264, 3963, 4080, 4896, 5284, 5440, 6120, 6605, 7926, 8160, 9792, 10568, 11889, 12240, 13210, 15852, 16320, 19815, 21136, 22457, 23778, 24480, 26420, 31704, 39630, 42272, 44914, 47556, 48960, 52840, 59445, 63408, 67371, 79260, 84544, 89828, 95112, 105680, 112285, 118890, 126816, 134742, 158520, 179656, 190224, 202113, 211360, 224570, 237780, 253632, 269484, 317040, 336855, 359312, 380448, 404226, 422720, 449140, 475560, 538968, 634080, 673710, 718624, 760896, 808452, 898280, 951120, 1010565, 1077936, 1268160, 1347420, 1437248, 1616904, 1796560, 1902240, 2021130, 2155872, 2694840, 3233808, 3593120, 3804480, 4042260, 4311744, 5389680, 6467616, 7186240, 8084520, 10779360, 12935232, 16169040, 21558720, 32338080, 64676160]

約数ペア:

[(1, 64676160), (2, 32338080), (3, 21558720), (4, 16169040), (5, 12935232), (6, 10779360), (8, 8084520), (9, 7186240), (10, 6467616), (12, 5389680), (15, 4311744), (16, 4042260), (17, 3804480), (18, 3593120), (20, 3233808), (24, 2694840), (30, 2155872), (32, 2021130), (34, 1902240), (36, 1796560), (40, 1616904), (45, 1437248), (48, 1347420), (51, 1268160), (60, 1077936), (64, 1010565), (68, 951120), (72, 898280), (80, 808452), (85, 760896), (90, 718624), (96, 673710), (102, 634080), (120, 538968), (136, 475560), (144, 449140), (153, 422720), (160, 404226), (170, 380448), (180, 359312), (192, 336855), (204, 317040), (240, 269484), (255, 253632), (272, 237780), (288, 224570), (306, 211360), (320, 202113), (340, 190224), (360, 179656), (408, 158520), (480, 134742), (510, 126816), (544, 118890), (576, 112285), (612, 105680), (680, 95112), (720, 89828), (765, 84544), (816, 79260), (960, 67371), (1020, 63408), (1088, 59445), (1224, 52840), (1321, 48960), (1360, 47556), (1440, 44914), (1530, 42272), (1632, 39630), (2040, 31704), (2448, 26420), (2642, 24480), (2720, 23778), (2880, 22457), (3060, 21136), (3264, 19815), (3963, 16320), (4080, 15852), (4896, 13210), (5284, 12240), (5440, 11889), (6120, 10568), (6605, 9792), (7926, 8160)]