326117280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:359

約数の個数: 192

約数和(自身を含む): 1071439488

約数和(自身を除く): 745322208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 73, 80, 82, 96, 120, 123, 146, 160, 164, 205, 219, 227, 240, 246, 292, 328, 365, 410, 438, 454, 480, 492, 584, 615, 656, 681, 730, 820, 876, 908, 984, 1095, 1135, 1168, 1230, 1312, 1362, 1460, 1640, 1752, 1816, 1968, 2190, 2270, 2336, 2460, 2724, 2920, 2993, 3280, 3405, 3504, 3632, 3936, 4380, 4540, 4920, 5448, 5840, 5986, 6560, 6810, 7008, 7264, 8760, 8979, 9080, 9307, 9840, 10896, 11680, 11972, 13620, 14965, 16571, 17520, 17958, 18160, 18614, 19680, 21792, 23944, 27240, 27921, 29930, 33142, 35040, 35916, 36320, 37228, 44895, 46535, 47888, 49713, 54480, 55842, 59860, 66284, 71832, 74456, 82855, 89790, 93070, 95776, 99426, 108960, 111684, 119720, 132568, 139605, 143664, 148912, 165710, 179580, 186140, 198852, 223368, 239440, 248565, 265136, 279210, 287328, 297824, 331420, 359160, 372280, 397704, 446736, 478880, 497130, 530272, 558420, 662840, 679411, 718320, 744560, 795408, 893472, 994260, 1116840, 1325680, 1358822, 1436640, 1489120, 1590816, 1988520, 2038233, 2233680, 2651360, 2717644, 3397055, 3977040, 4076466, 4467360, 5435288, 6794110, 7954080, 8152932, 10191165, 10870576, 13588220, 16305864, 20382330, 21741152, 27176440, 32611728, 40764660, 54352880, 65223456, 81529320, 108705760, 163058640, 326117280]

約数ペア:

[(1, 326117280), (2, 163058640), (3, 108705760), (4, 81529320), (5, 65223456), (6, 54352880), (8, 40764660), (10, 32611728), (12, 27176440), (15, 21741152), (16, 20382330), (20, 16305864), (24, 13588220), (30, 10870576), (32, 10191165), (40, 8152932), (41, 7954080), (48, 6794110), (60, 5435288), (73, 4467360), (80, 4076466), (82, 3977040), (96, 3397055), (120, 2717644), (123, 2651360), (146, 2233680), (160, 2038233), (164, 1988520), (205, 1590816), (219, 1489120), (227, 1436640), (240, 1358822), (246, 1325680), (292, 1116840), (328, 994260), (365, 893472), (410, 795408), (438, 744560), (454, 718320), (480, 679411), (492, 662840), (584, 558420), (615, 530272), (656, 497130), (681, 478880), (730, 446736), (820, 397704), (876, 372280), (908, 359160), (984, 331420), (1095, 297824), (1135, 287328), (1168, 279210), (1230, 265136), (1312, 248565), (1362, 239440), (1460, 223368), (1640, 198852), (1752, 186140), (1816, 179580), (1968, 165710), (2190, 148912), (2270, 143664), (2336, 139605), (2460, 132568), (2724, 119720), (2920, 111684), (2993, 108960), (3280, 99426), (3405, 95776), (3504, 93070), (3632, 89790), (3936, 82855), (4380, 74456), (4540, 71832), (4920, 66284), (5448, 59860), (5840, 55842), (5986, 54480), (6560, 49713), (6810, 47888), (7008, 46535), (7264, 44895), (8760, 37228), (8979, 36320), (9080, 35916), (9307, 35040), (9840, 33142), (10896, 29930), (11680, 27921), (11972, 27240), (13620, 23944), (14965, 21792), (16571, 19680), (17520, 18614), (17958, 18160)]