77059440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 240

約数和(自身を含む): 280874880

約数和(自身を除く): 203815440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 43, 45, 48, 57, 60, 72, 76, 80, 86, 90, 95, 114, 120, 129, 131, 144, 152, 171, 172, 180, 190, 215, 228, 240, 258, 262, 285, 304, 342, 344, 360, 380, 387, 393, 430, 456, 516, 524, 570, 645, 655, 684, 688, 720, 760, 774, 786, 817, 855, 860, 912, 1032, 1048, 1140, 1179, 1290, 1310, 1368, 1520, 1548, 1572, 1634, 1710, 1720, 1935, 1965, 2064, 2096, 2280, 2358, 2451, 2489, 2580, 2620, 2736, 3096, 3144, 3268, 3420, 3440, 3870, 3930, 4085, 4560, 4716, 4902, 4978, 5160, 5240, 5633, 5895, 6192, 6288, 6536, 6840, 7353, 7467, 7740, 7860, 8170, 9432, 9804, 9956, 10320, 10480, 11266, 11790, 12255, 12445, 13072, 13680, 14706, 14934, 15480, 15720, 16340, 16899, 18864, 19608, 19912, 22401, 22532, 23580, 24510, 24890, 28165, 29412, 29868, 30960, 31440, 32680, 33798, 36765, 37335, 39216, 39824, 44802, 45064, 47160, 49020, 49780, 50697, 56330, 58824, 59736, 65360, 67596, 73530, 74670, 84495, 89604, 90128, 94320, 98040, 99560, 101394, 107027, 112005, 112660, 117648, 119472, 135192, 147060, 149340, 168990, 179208, 196080, 199120, 202788, 214054, 224010, 225320, 253485, 270384, 294120, 298680, 321081, 337980, 358416, 405576, 428108, 448020, 450640, 506970, 535135, 588240, 597360, 642162, 675960, 811152, 856216, 896040, 963243, 1013940, 1070270, 1284324, 1351920, 1605405, 1712432, 1792080, 1926486, 2027880, 2140540, 2568648, 3210810, 3852972, 4055760, 4281080, 4816215, 5137296, 6421620, 7705944, 8562160, 9632430, 12843240, 15411888, 19264860, 25686480, 38529720, 77059440]

約数ペア:

[(1, 77059440), (2, 38529720), (3, 25686480), (4, 19264860), (5, 15411888), (6, 12843240), (8, 9632430), (9, 8562160), (10, 7705944), (12, 6421620), (15, 5137296), (16, 4816215), (18, 4281080), (19, 4055760), (20, 3852972), (24, 3210810), (30, 2568648), (36, 2140540), (38, 2027880), (40, 1926486), (43, 1792080), (45, 1712432), (48, 1605405), (57, 1351920), (60, 1284324), (72, 1070270), (76, 1013940), (80, 963243), (86, 896040), (90, 856216), (95, 811152), (114, 675960), (120, 642162), (129, 597360), (131, 588240), (144, 535135), (152, 506970), (171, 450640), (172, 448020), (180, 428108), (190, 405576), (215, 358416), (228, 337980), (240, 321081), (258, 298680), (262, 294120), (285, 270384), (304, 253485), (342, 225320), (344, 224010), (360, 214054), (380, 202788), (387, 199120), (393, 196080), (430, 179208), (456, 168990), (516, 149340), (524, 147060), (570, 135192), (645, 119472), (655, 117648), (684, 112660), (688, 112005), (720, 107027), (760, 101394), (774, 99560), (786, 98040), (817, 94320), (855, 90128), (860, 89604), (912, 84495), (1032, 74670), (1048, 73530), (1140, 67596), (1179, 65360), (1290, 59736), (1310, 58824), (1368, 56330), (1520, 50697), (1548, 49780), (1572, 49020), (1634, 47160), (1710, 45064), (1720, 44802), (1935, 39824), (1965, 39216), (2064, 37335), (2096, 36765), (2280, 33798), (2358, 32680), (2451, 31440), (2489, 30960), (2580, 29868), (2620, 29412), (2736, 28165), (3096, 24890), (3144, 24510), (3268, 23580), (3420, 22532), (3440, 22401), (3870, 19912), (3930, 19608), (4085, 18864), (4560, 16899), (4716, 16340), (4902, 15720), (4978, 15480), (5160, 14934), (5240, 14706), (5633, 13680), (5895, 13072), (6192, 12445), (6288, 12255), (6536, 11790), (6840, 11266), (7353, 10480), (7467, 10320), (7740, 9956), (7860, 9804), (8170, 9432)]