67798920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{80713}}^1$

素因数の和:80734

約数の個数: 64

約数和(自身を含む): 232456320

約数和(自身を除く): 164657400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 80713, 161426, 242139, 322852, 403565, 484278, 564991, 645704, 807130, 968556, 1129982, 1210695, 1614260, 1694973, 1937112, 2259964, 2421390, 2824955, 3228520, 3389946, 4519928, 4842780, 5649910, 6779892, 8474865, 9685560, 11299820, 13559784, 16949730, 22599640, 33899460, 67798920]

約数ペア:

[(1, 67798920), (2, 33899460), (3, 22599640), (4, 16949730), (5, 13559784), (6, 11299820), (7, 9685560), (8, 8474865), (10, 6779892), (12, 5649910), (14, 4842780), (15, 4519928), (20, 3389946), (21, 3228520), (24, 2824955), (28, 2421390), (30, 2259964), (35, 1937112), (40, 1694973), (42, 1614260), (56, 1210695), (60, 1129982), (70, 968556), (84, 807130), (105, 645704), (120, 564991), (140, 484278), (168, 403565), (210, 322852), (280, 242139), (420, 161426), (840, 80713)]