82158960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1549}}^1$

素因数の和:1595

約数の個数: 160

約数和(自身を含む): 290606400

約数和(自身を除く): 208447440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1549, 1560, 1768, 2040, 2210, 2652, 3098, 3120, 3315, 3536, 4080, 4420, 4647, 5304, 6196, 6630, 7745, 8840, 9294, 10608, 12392, 13260, 15490, 17680, 18588, 20137, 23235, 24784, 26333, 26520, 30980, 37176, 40274, 46470, 52666, 53040, 60411, 61960, 74352, 78999, 80548, 92940, 100685, 105332, 120822, 123920, 131665, 157998, 161096, 185880, 201370, 210664, 241644, 263330, 302055, 315996, 322192, 342329, 371760, 394995, 402740, 421328, 483288, 526660, 604110, 631992, 684658, 789990, 805480, 966576, 1026987, 1053320, 1208220, 1263984, 1369316, 1579980, 1610960, 1711645, 2053974, 2106640, 2416440, 2738632, 3159960, 3423290, 4107948, 4832880, 5134935, 5477264, 6319920, 6846580, 8215896, 10269870, 13693160, 16431792, 20539740, 27386320, 41079480, 82158960]

約数ペア:

[(1, 82158960), (2, 41079480), (3, 27386320), (4, 20539740), (5, 16431792), (6, 13693160), (8, 10269870), (10, 8215896), (12, 6846580), (13, 6319920), (15, 5477264), (16, 5134935), (17, 4832880), (20, 4107948), (24, 3423290), (26, 3159960), (30, 2738632), (34, 2416440), (39, 2106640), (40, 2053974), (48, 1711645), (51, 1610960), (52, 1579980), (60, 1369316), (65, 1263984), (68, 1208220), (78, 1053320), (80, 1026987), (85, 966576), (102, 805480), (104, 789990), (120, 684658), (130, 631992), (136, 604110), (156, 526660), (170, 483288), (195, 421328), (204, 402740), (208, 394995), (221, 371760), (240, 342329), (255, 322192), (260, 315996), (272, 302055), (312, 263330), (340, 241644), (390, 210664), (408, 201370), (442, 185880), (510, 161096), (520, 157998), (624, 131665), (663, 123920), (680, 120822), (780, 105332), (816, 100685), (884, 92940), (1020, 80548), (1040, 78999), (1105, 74352), (1326, 61960), (1360, 60411), (1549, 53040), (1560, 52666), (1768, 46470), (2040, 40274), (2210, 37176), (2652, 30980), (3098, 26520), (3120, 26333), (3315, 24784), (3536, 23235), (4080, 20137), (4420, 18588), (4647, 17680), (5304, 15490), (6196, 13260), (6630, 12392), (7745, 10608), (8840, 9294)]