326179680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:669

約数の個数: 192

約数和(自身を含む): 1105187328

約数和(自身を除く): 779007648

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, 71, 80, 85, 96, 102, 120, 136, 142, 160, 170, 204, 213, 240, 255, 272, 284, 340, 355, 408, 426, 480, 510, 544, 563, 568, 680, 710, 816, 852, 1020, 1065, 1126, 1136, 1207, 1360, 1420, 1632, 1689, 1704, 2040, 2130, 2252, 2272, 2414, 2720, 2815, 2840, 3378, 3408, 3621, 4080, 4260, 4504, 4828, 5630, 5680, 6035, 6756, 6816, 7242, 8160, 8445, 8520, 9008, 9571, 9656, 11260, 11360, 12070, 13512, 14484, 16890, 17040, 18016, 18105, 19142, 19312, 22520, 24140, 27024, 28713, 28968, 33780, 34080, 36210, 38284, 38624, 39973, 45040, 47855, 48280, 54048, 57426, 57936, 67560, 72420, 76568, 79946, 90080, 95710, 96560, 114852, 115872, 119919, 135120, 143565, 144840, 153136, 159892, 191420, 193120, 199865, 229704, 239838, 270240, 287130, 289680, 306272, 319784, 382840, 399730, 459408, 479676, 574260, 579360, 599595, 639568, 679541, 765680, 799460, 918816, 959352, 1148520, 1199190, 1279136, 1359082, 1531360, 1598920, 1918704, 2038623, 2297040, 2398380, 2718164, 3197840, 3397705, 3837408, 4077246, 4594080, 4796760, 5436328, 6395680, 6795410, 8154492, 9593520, 10193115, 10872656, 13590820, 16308984, 19187040, 20386230, 21745312, 27181640, 32617968, 40772460, 54363280, 65235936, 81544920, 108726560, 163089840, 326179680]

約数ペア:

[(1, 326179680), (2, 163089840), (3, 108726560), (4, 81544920), (5, 65235936), (6, 54363280), (8, 40772460), (10, 32617968), (12, 27181640), (15, 21745312), (16, 20386230), (17, 19187040), (20, 16308984), (24, 13590820), (30, 10872656), (32, 10193115), (34, 9593520), (40, 8154492), (48, 6795410), (51, 6395680), (60, 5436328), (68, 4796760), (71, 4594080), (80, 4077246), (85, 3837408), (96, 3397705), (102, 3197840), (120, 2718164), (136, 2398380), (142, 2297040), (160, 2038623), (170, 1918704), (204, 1598920), (213, 1531360), (240, 1359082), (255, 1279136), (272, 1199190), (284, 1148520), (340, 959352), (355, 918816), (408, 799460), (426, 765680), (480, 679541), (510, 639568), (544, 599595), (563, 579360), (568, 574260), (680, 479676), (710, 459408), (816, 399730), (852, 382840), (1020, 319784), (1065, 306272), (1126, 289680), (1136, 287130), (1207, 270240), (1360, 239838), (1420, 229704), (1632, 199865), (1689, 193120), (1704, 191420), (2040, 159892), (2130, 153136), (2252, 144840), (2272, 143565), (2414, 135120), (2720, 119919), (2815, 115872), (2840, 114852), (3378, 96560), (3408, 95710), (3621, 90080), (4080, 79946), (4260, 76568), (4504, 72420), (4828, 67560), (5630, 57936), (5680, 57426), (6035, 54048), (6756, 48280), (6816, 47855), (7242, 45040), (8160, 39973), (8445, 38624), (8520, 38284), (9008, 36210), (9571, 34080), (9656, 33780), (11260, 28968), (11360, 28713), (12070, 27024), (13512, 24140), (14484, 22520), (16890, 19312), (17040, 19142), (18016, 18105)]