76967240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 203886720

約数和(自身を除く): 126919480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 107, 140, 196, 214, 245, 280, 367, 392, 428, 490, 535, 734, 749, 856, 980, 1070, 1468, 1498, 1835, 1960, 2140, 2569, 2936, 2996, 3670, 3745, 4280, 5138, 5243, 5992, 7340, 7490, 10276, 10486, 12845, 14680, 14980, 17983, 20552, 20972, 25690, 26215, 29960, 35966, 39269, 41944, 51380, 52430, 71932, 78538, 89915, 102760, 104860, 143864, 157076, 179830, 196345, 209720, 274883, 314152, 359660, 392690, 549766, 719320, 785380, 1099532, 1374415, 1570760, 1924181, 2199064, 2748830, 3848362, 5497660, 7696724, 9620905, 10995320, 15393448, 19241810, 38483620, 76967240]

約数ペア:

[(1, 76967240), (2, 38483620), (4, 19241810), (5, 15393448), (7, 10995320), (8, 9620905), (10, 7696724), (14, 5497660), (20, 3848362), (28, 2748830), (35, 2199064), (40, 1924181), (49, 1570760), (56, 1374415), (70, 1099532), (98, 785380), (107, 719320), (140, 549766), (196, 392690), (214, 359660), (245, 314152), (280, 274883), (367, 209720), (392, 196345), (428, 179830), (490, 157076), (535, 143864), (734, 104860), (749, 102760), (856, 89915), (980, 78538), (1070, 71932), (1468, 52430), (1498, 51380), (1835, 41944), (1960, 39269), (2140, 35966), (2569, 29960), (2936, 26215), (2996, 25690), (3670, 20972), (3745, 20552), (4280, 17983), (5138, 14980), (5243, 14680), (5992, 12845), (7340, 10486), (7490, 10276)]