153413680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:363

約数の個数: 160

約数和(自身を含む): 436829184

約数和(自身を除く): 283415504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 43, 46, 56, 70, 80, 86, 92, 112, 115, 140, 161, 172, 184, 215, 230, 277, 280, 301, 322, 344, 368, 430, 460, 554, 560, 602, 644, 688, 805, 860, 920, 989, 1108, 1204, 1288, 1385, 1505, 1610, 1720, 1840, 1939, 1978, 2216, 2408, 2576, 2770, 3010, 3220, 3440, 3878, 3956, 4432, 4816, 4945, 5540, 6020, 6371, 6440, 6923, 7756, 7912, 9695, 9890, 11080, 11911, 12040, 12742, 12880, 13846, 15512, 15824, 19390, 19780, 22160, 23822, 24080, 25484, 27692, 31024, 31855, 34615, 38780, 39560, 44597, 47644, 50968, 55384, 59555, 63710, 69230, 77560, 79120, 83377, 89194, 95288, 101936, 110768, 119110, 127420, 138460, 155120, 166754, 178388, 190576, 222985, 238220, 254840, 273953, 276920, 333508, 356776, 416885, 445970, 476440, 509680, 547906, 553840, 667016, 713552, 833770, 891940, 952880, 1095812, 1334032, 1369765, 1667540, 1783880, 1917671, 2191624, 2739530, 3335080, 3567760, 3835342, 4383248, 5479060, 6670160, 7670684, 9588355, 10958120, 15341368, 19176710, 21916240, 30682736, 38353420, 76706840, 153413680]

約数ペア:

[(1, 153413680), (2, 76706840), (4, 38353420), (5, 30682736), (7, 21916240), (8, 19176710), (10, 15341368), (14, 10958120), (16, 9588355), (20, 7670684), (23, 6670160), (28, 5479060), (35, 4383248), (40, 3835342), (43, 3567760), (46, 3335080), (56, 2739530), (70, 2191624), (80, 1917671), (86, 1783880), (92, 1667540), (112, 1369765), (115, 1334032), (140, 1095812), (161, 952880), (172, 891940), (184, 833770), (215, 713552), (230, 667016), (277, 553840), (280, 547906), (301, 509680), (322, 476440), (344, 445970), (368, 416885), (430, 356776), (460, 333508), (554, 276920), (560, 273953), (602, 254840), (644, 238220), (688, 222985), (805, 190576), (860, 178388), (920, 166754), (989, 155120), (1108, 138460), (1204, 127420), (1288, 119110), (1385, 110768), (1505, 101936), (1610, 95288), (1720, 89194), (1840, 83377), (1939, 79120), (1978, 77560), (2216, 69230), (2408, 63710), (2576, 59555), (2770, 55384), (3010, 50968), (3220, 47644), (3440, 44597), (3878, 39560), (3956, 38780), (4432, 34615), (4816, 31855), (4945, 31024), (5540, 27692), (6020, 25484), (6371, 24080), (6440, 23822), (6923, 22160), (7756, 19780), (7912, 19390), (9695, 15824), (9890, 15512), (11080, 13846), (11911, 12880), (12040, 12742)]