157067760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:451

約数の個数: 160

約数和(自身を含む): 521163072

約数和(自身を除く): 364095312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 137, 170, 204, 240, 255, 272, 274, 281, 340, 408, 411, 510, 548, 562, 680, 685, 816, 822, 843, 1020, 1096, 1124, 1360, 1370, 1405, 1644, 1686, 2040, 2055, 2192, 2248, 2329, 2740, 2810, 3288, 3372, 4080, 4110, 4215, 4496, 4658, 4777, 5480, 5620, 6576, 6744, 6987, 8220, 8430, 9316, 9554, 10960, 11240, 11645, 13488, 13974, 14331, 16440, 16860, 18632, 19108, 22480, 23290, 23885, 27948, 28662, 32880, 33720, 34935, 37264, 38216, 38497, 46580, 47770, 55896, 57324, 67440, 69870, 71655, 76432, 76994, 93160, 95540, 111792, 114648, 115491, 139740, 143310, 153988, 186320, 191080, 192485, 229296, 230982, 279480, 286620, 307976, 382160, 384970, 461964, 558960, 573240, 577455, 615952, 654449, 769940, 923928, 1146480, 1154910, 1308898, 1539880, 1847856, 1963347, 2309820, 2617796, 3079760, 3272245, 3926694, 4619640, 5235592, 6544490, 7853388, 9239280, 9816735, 10471184, 13088980, 15706776, 19633470, 26177960, 31413552, 39266940, 52355920, 78533880, 157067760]

約数ペア:

[(1, 157067760), (2, 78533880), (3, 52355920), (4, 39266940), (5, 31413552), (6, 26177960), (8, 19633470), (10, 15706776), (12, 13088980), (15, 10471184), (16, 9816735), (17, 9239280), (20, 7853388), (24, 6544490), (30, 5235592), (34, 4619640), (40, 3926694), (48, 3272245), (51, 3079760), (60, 2617796), (68, 2309820), (80, 1963347), (85, 1847856), (102, 1539880), (120, 1308898), (136, 1154910), (137, 1146480), (170, 923928), (204, 769940), (240, 654449), (255, 615952), (272, 577455), (274, 573240), (281, 558960), (340, 461964), (408, 384970), (411, 382160), (510, 307976), (548, 286620), (562, 279480), (680, 230982), (685, 229296), (816, 192485), (822, 191080), (843, 186320), (1020, 153988), (1096, 143310), (1124, 139740), (1360, 115491), (1370, 114648), (1405, 111792), (1644, 95540), (1686, 93160), (2040, 76994), (2055, 76432), (2192, 71655), (2248, 69870), (2329, 67440), (2740, 57324), (2810, 55896), (3288, 47770), (3372, 46580), (4080, 38497), (4110, 38216), (4215, 37264), (4496, 34935), (4658, 33720), (4777, 32880), (5480, 28662), (5620, 27948), (6576, 23885), (6744, 23290), (6987, 22480), (8220, 19108), (8430, 18632), (9316, 16860), (9554, 16440), (10960, 14331), (11240, 13974), (11645, 13488)]