589194680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:421

約数の個数: 128

約数和(自身を含む): 1452625920

約数和(自身を除く): 863431240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 73, 92, 115, 124, 146, 155, 184, 230, 248, 283, 292, 310, 365, 460, 566, 584, 620, 713, 730, 920, 1132, 1240, 1415, 1426, 1460, 1679, 2263, 2264, 2830, 2852, 2920, 3358, 3565, 4526, 5660, 5704, 6509, 6716, 7130, 8395, 8773, 9052, 11315, 11320, 13018, 13432, 14260, 16790, 17546, 18104, 20659, 22630, 26036, 28520, 32545, 33580, 35092, 41318, 43865, 45260, 52049, 52072, 65090, 67160, 70184, 82636, 87730, 90520, 103295, 104098, 130180, 165272, 175460, 201779, 206590, 208196, 260245, 260360, 350920, 403558, 413180, 416392, 475157, 520490, 640429, 807116, 826360, 950314, 1008895, 1040980, 1280858, 1614232, 1900628, 2017790, 2081960, 2375785, 2561716, 3202145, 3801256, 4035580, 4751570, 5123432, 6404290, 8071160, 9503140, 12808580, 14729867, 19006280, 25617160, 29459734, 58919468, 73649335, 117838936, 147298670, 294597340, 589194680]

約数ペア:

[(1, 589194680), (2, 294597340), (4, 147298670), (5, 117838936), (8, 73649335), (10, 58919468), (20, 29459734), (23, 25617160), (31, 19006280), (40, 14729867), (46, 12808580), (62, 9503140), (73, 8071160), (92, 6404290), (115, 5123432), (124, 4751570), (146, 4035580), (155, 3801256), (184, 3202145), (230, 2561716), (248, 2375785), (283, 2081960), (292, 2017790), (310, 1900628), (365, 1614232), (460, 1280858), (566, 1040980), (584, 1008895), (620, 950314), (713, 826360), (730, 807116), (920, 640429), (1132, 520490), (1240, 475157), (1415, 416392), (1426, 413180), (1460, 403558), (1679, 350920), (2263, 260360), (2264, 260245), (2830, 208196), (2852, 206590), (2920, 201779), (3358, 175460), (3565, 165272), (4526, 130180), (5660, 104098), (5704, 103295), (6509, 90520), (6716, 87730), (7130, 82636), (8395, 70184), (8773, 67160), (9052, 65090), (11315, 52072), (11320, 52049), (13018, 45260), (13432, 43865), (14260, 41318), (16790, 35092), (17546, 33580), (18104, 32545), (20659, 28520), (22630, 26036)]