5038040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:984

約数の個数: 64

約数和(自身を含む): 13651200

約数和(自身を除く): 8613160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 947, 1064, 1330, 1894, 2660, 3788, 4735, 5320, 6629, 7576, 9470, 13258, 17993, 18940, 26516, 33145, 35986, 37880, 53032, 66290, 71972, 89965, 125951, 132580, 143944, 179930, 251902, 265160, 359860, 503804, 629755, 719720, 1007608, 1259510, 2519020, 5038040]

約数ペア:

[(1, 5038040), (2, 2519020), (4, 1259510), (5, 1007608), (7, 719720), (8, 629755), (10, 503804), (14, 359860), (19, 265160), (20, 251902), (28, 179930), (35, 143944), (38, 132580), (40, 125951), (56, 89965), (70, 71972), (76, 66290), (95, 53032), (133, 37880), (140, 35986), (152, 33145), (190, 26516), (266, 18940), (280, 17993), (380, 13258), (532, 9470), (665, 7576), (760, 6629), (947, 5320), (1064, 4735), (1330, 3788), (1894, 2660)]