144288760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:701

約数の個数: 128

約数和(自身を含む): 410572800

約数和(自身を除く): 266284040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 79, 88, 110, 140, 154, 158, 220, 280, 308, 316, 385, 395, 440, 553, 593, 616, 632, 770, 790, 869, 1106, 1186, 1540, 1580, 1738, 2212, 2372, 2765, 2965, 3080, 3160, 3476, 4151, 4345, 4424, 4744, 5530, 5930, 6083, 6523, 6952, 8302, 8690, 11060, 11860, 12166, 13046, 16604, 17380, 20755, 22120, 23720, 24332, 26092, 30415, 32615, 33208, 34760, 41510, 45661, 46847, 48664, 52184, 60830, 65230, 83020, 91322, 93694, 121660, 130460, 166040, 182644, 187388, 228305, 234235, 243320, 260920, 327929, 365288, 374776, 456610, 468470, 515317, 655858, 913220, 936940, 1030634, 1311716, 1639645, 1826440, 1873880, 2061268, 2576585, 2623432, 3279290, 3607219, 4122536, 5153170, 6558580, 7214438, 10306340, 13117160, 14428876, 18036095, 20612680, 28857752, 36072190, 72144380, 144288760]

約数ペア:

[(1, 144288760), (2, 72144380), (4, 36072190), (5, 28857752), (7, 20612680), (8, 18036095), (10, 14428876), (11, 13117160), (14, 10306340), (20, 7214438), (22, 6558580), (28, 5153170), (35, 4122536), (40, 3607219), (44, 3279290), (55, 2623432), (56, 2576585), (70, 2061268), (77, 1873880), (79, 1826440), (88, 1639645), (110, 1311716), (140, 1030634), (154, 936940), (158, 913220), (220, 655858), (280, 515317), (308, 468470), (316, 456610), (385, 374776), (395, 365288), (440, 327929), (553, 260920), (593, 243320), (616, 234235), (632, 228305), (770, 187388), (790, 182644), (869, 166040), (1106, 130460), (1186, 121660), (1540, 93694), (1580, 91322), (1738, 83020), (2212, 65230), (2372, 60830), (2765, 52184), (2965, 48664), (3080, 46847), (3160, 45661), (3476, 41510), (4151, 34760), (4345, 33208), (4424, 32615), (4744, 30415), (5530, 26092), (5930, 24332), (6083, 23720), (6523, 22120), (6952, 20755), (8302, 17380), (8690, 16604), (11060, 13046), (11860, 12166)]