701226720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:975

約数の個数: 240

約数和(自身を含む): 2518151328

約数和(自身を除く): 1816924608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 96, 108, 120, 122, 135, 144, 160, 162, 180, 183, 216, 240, 244, 270, 288, 305, 324, 360, 366, 405, 432, 480, 488, 540, 549, 610, 648, 720, 732, 810, 864, 887, 915, 976, 1080, 1098, 1220, 1296, 1440, 1464, 1620, 1647, 1774, 1830, 1952, 2160, 2196, 2440, 2592, 2661, 2745, 2928, 3240, 3294, 3548, 3660, 4320, 4392, 4435, 4880, 4941, 5322, 5490, 5856, 6480, 6588, 7096, 7320, 7983, 8235, 8784, 8870, 9760, 9882, 10644, 10980, 12960, 13176, 13305, 14192, 14640, 15966, 16470, 17568, 17740, 19764, 21288, 21960, 23949, 24705, 26352, 26610, 28384, 29280, 31932, 32940, 35480, 39528, 39915, 42576, 43920, 47898, 49410, 52704, 53220, 54107, 63864, 65880, 70960, 71847, 79056, 79830, 85152, 87840, 95796, 98820, 106440, 108214, 119745, 127728, 131760, 141920, 143694, 158112, 159660, 162321, 191592, 197640, 212880, 216428, 239490, 255456, 263520, 270535, 287388, 319320, 324642, 359235, 383184, 395280, 425760, 432856, 478980, 486963, 541070, 574776, 638640, 649284, 718470, 766368, 790560, 811605, 865712, 957960, 973926, 1082140, 1149552, 1277280, 1298568, 1436940, 1460889, 1623210, 1731424, 1915920, 1947852, 2164280, 2299104, 2434815, 2597136, 2873880, 2921778, 3246420, 3831840, 3895704, 4328560, 4382667, 4869630, 5194272, 5747760, 5843556, 6492840, 7304445, 7791408, 8657120, 8765334, 9739260, 11495520, 11687112, 12985680, 14608890, 15582816, 17530668, 19478520, 21913335, 23374224, 25971360, 29217780, 35061336, 38957040, 43826670, 46748448, 58435560, 70122672, 77914080, 87653340, 116871120, 140245344, 175306680, 233742240, 350613360, 701226720]

約数ペア:

[(1, 701226720), (2, 350613360), (3, 233742240), (4, 175306680), (5, 140245344), (6, 116871120), (8, 87653340), (9, 77914080), (10, 70122672), (12, 58435560), (15, 46748448), (16, 43826670), (18, 38957040), (20, 35061336), (24, 29217780), (27, 25971360), (30, 23374224), (32, 21913335), (36, 19478520), (40, 17530668), (45, 15582816), (48, 14608890), (54, 12985680), (60, 11687112), (61, 11495520), (72, 9739260), (80, 8765334), (81, 8657120), (90, 7791408), (96, 7304445), (108, 6492840), (120, 5843556), (122, 5747760), (135, 5194272), (144, 4869630), (160, 4382667), (162, 4328560), (180, 3895704), (183, 3831840), (216, 3246420), (240, 2921778), (244, 2873880), (270, 2597136), (288, 2434815), (305, 2299104), (324, 2164280), (360, 1947852), (366, 1915920), (405, 1731424), (432, 1623210), (480, 1460889), (488, 1436940), (540, 1298568), (549, 1277280), (610, 1149552), (648, 1082140), (720, 973926), (732, 957960), (810, 865712), (864, 811605), (887, 790560), (915, 766368), (976, 718470), (1080, 649284), (1098, 638640), (1220, 574776), (1296, 541070), (1440, 486963), (1464, 478980), (1620, 432856), (1647, 425760), (1774, 395280), (1830, 383184), (1952, 359235), (2160, 324642), (2196, 319320), (2440, 287388), (2592, 270535), (2661, 263520), (2745, 255456), (2928, 239490), (3240, 216428), (3294, 212880), (3548, 197640), (3660, 191592), (4320, 162321), (4392, 159660), (4435, 158112), (4880, 143694), (4941, 141920), (5322, 131760), (5490, 127728), (5856, 119745), (6480, 108214), (6588, 106440), (7096, 98820), (7320, 95796), (7983, 87840), (8235, 85152), (8784, 79830), (8870, 79056), (9760, 71847), (9882, 70960), (10644, 65880), (10980, 63864), (12960, 54107), (13176, 53220), (13305, 52704), (14192, 49410), (14640, 47898), (15966, 43920), (16470, 42576), (17568, 39915), (17740, 39528), (19764, 35480), (21288, 32940), (21960, 31932), (23949, 29280), (24705, 28384), (26352, 26610)]