326081760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:573

約数の個数: 192

約数和(自身を含む): 1102248000

約数和(自身を除く): 776166240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 89, 96, 102, 120, 136, 160, 170, 178, 204, 240, 255, 267, 272, 340, 356, 408, 445, 449, 480, 510, 534, 544, 680, 712, 816, 890, 898, 1020, 1068, 1335, 1347, 1360, 1424, 1513, 1632, 1780, 1796, 2040, 2136, 2245, 2670, 2694, 2720, 2848, 3026, 3560, 3592, 4080, 4272, 4490, 4539, 5340, 5388, 6052, 6735, 7120, 7184, 7565, 7633, 8160, 8544, 8980, 9078, 10680, 10776, 12104, 13470, 14240, 14368, 15130, 15266, 17960, 18156, 21360, 21552, 22695, 22899, 24208, 26940, 30260, 30532, 35920, 36312, 38165, 39961, 42720, 43104, 45390, 45798, 48416, 53880, 60520, 61064, 71840, 72624, 76330, 79922, 90780, 91596, 107760, 114495, 119883, 121040, 122128, 145248, 152660, 159844, 181560, 183192, 199805, 215520, 228990, 239766, 242080, 244256, 305320, 319688, 363120, 366384, 399610, 457980, 479532, 599415, 610640, 639376, 679337, 726240, 732768, 799220, 915960, 959064, 1198830, 1221280, 1278752, 1358674, 1598440, 1831920, 1918128, 2038011, 2397660, 2717348, 3196880, 3396685, 3663840, 3836256, 4076022, 4795320, 5434696, 6393760, 6793370, 8152044, 9590640, 10190055, 10869392, 13586740, 16304088, 19181280, 20380110, 21738784, 27173480, 32608176, 40760220, 54346960, 65216352, 81520440, 108693920, 163040880, 326081760]

約数ペア:

[(1, 326081760), (2, 163040880), (3, 108693920), (4, 81520440), (5, 65216352), (6, 54346960), (8, 40760220), (10, 32608176), (12, 27173480), (15, 21738784), (16, 20380110), (17, 19181280), (20, 16304088), (24, 13586740), (30, 10869392), (32, 10190055), (34, 9590640), (40, 8152044), (48, 6793370), (51, 6393760), (60, 5434696), (68, 4795320), (80, 4076022), (85, 3836256), (89, 3663840), (96, 3396685), (102, 3196880), (120, 2717348), (136, 2397660), (160, 2038011), (170, 1918128), (178, 1831920), (204, 1598440), (240, 1358674), (255, 1278752), (267, 1221280), (272, 1198830), (340, 959064), (356, 915960), (408, 799220), (445, 732768), (449, 726240), (480, 679337), (510, 639376), (534, 610640), (544, 599415), (680, 479532), (712, 457980), (816, 399610), (890, 366384), (898, 363120), (1020, 319688), (1068, 305320), (1335, 244256), (1347, 242080), (1360, 239766), (1424, 228990), (1513, 215520), (1632, 199805), (1780, 183192), (1796, 181560), (2040, 159844), (2136, 152660), (2245, 145248), (2670, 122128), (2694, 121040), (2720, 119883), (2848, 114495), (3026, 107760), (3560, 91596), (3592, 90780), (4080, 79922), (4272, 76330), (4490, 72624), (4539, 71840), (5340, 61064), (5388, 60520), (6052, 53880), (6735, 48416), (7120, 45798), (7184, 45390), (7565, 43104), (7633, 42720), (8160, 39961), (8544, 38165), (8980, 36312), (9078, 35920), (10680, 30532), (10776, 30260), (12104, 26940), (13470, 24208), (14240, 22899), (14368, 22695), (15130, 21552), (15266, 21360), (17960, 18156)]