75821760

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{3761}}^1$

素因数の和:3791

約数の個数: 168

約数和(自身を含む): 298130976

約数和(自身を除く): 222309216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 3761, 4032, 5040, 6720, 7522, 10080, 11283, 15044, 18805, 20160, 22566, 26327, 30088, 33849, 37610, 45132, 52654, 56415, 60176, 67698, 75220, 78981, 90264, 105308, 112830, 120352, 131635, 135396, 150440, 157962, 169245, 180528, 210616, 225660, 236943, 240704, 263270, 270792, 300880, 315924, 338490, 361056, 394905, 421232, 451320, 473886, 526540, 541584, 601760, 631848, 676980, 722112, 789810, 842464, 902640, 947772, 1053080, 1083168, 1184715, 1203520, 1263696, 1353960, 1579620, 1684928, 1805280, 1895544, 2106160, 2166336, 2369430, 2527392, 2707920, 3159240, 3610560, 3791088, 4212320, 4738860, 5054784, 5415840, 6318480, 7582176, 8424640, 9477720, 10831680, 12636960, 15164352, 18955440, 25273920, 37910880, 75821760]

約数ペア:

[(1, 75821760), (2, 37910880), (3, 25273920), (4, 18955440), (5, 15164352), (6, 12636960), (7, 10831680), (8, 9477720), (9, 8424640), (10, 7582176), (12, 6318480), (14, 5415840), (15, 5054784), (16, 4738860), (18, 4212320), (20, 3791088), (21, 3610560), (24, 3159240), (28, 2707920), (30, 2527392), (32, 2369430), (35, 2166336), (36, 2106160), (40, 1895544), (42, 1805280), (45, 1684928), (48, 1579620), (56, 1353960), (60, 1263696), (63, 1203520), (64, 1184715), (70, 1083168), (72, 1053080), (80, 947772), (84, 902640), (90, 842464), (96, 789810), (105, 722112), (112, 676980), (120, 631848), (126, 601760), (140, 541584), (144, 526540), (160, 473886), (168, 451320), (180, 421232), (192, 394905), (210, 361056), (224, 338490), (240, 315924), (252, 300880), (280, 270792), (288, 263270), (315, 240704), (320, 236943), (336, 225660), (360, 210616), (420, 180528), (448, 169245), (480, 157962), (504, 150440), (560, 135396), (576, 131635), (630, 120352), (672, 112830), (720, 105308), (840, 90264), (960, 78981), (1008, 75220), (1120, 67698), (1260, 60176), (1344, 56415), (1440, 52654), (1680, 45132), (2016, 37610), (2240, 33849), (2520, 30088), (2880, 26327), (3360, 22566), (3761, 20160), (4032, 18805), (5040, 15044), (6720, 11283), (7522, 10080)]