48895320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1231}}^1$

素因数の和:1576

約数の個数: 64

約数和(自身を含む): 147248640

約数和(自身を除く): 98353320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 662, 993, 1231, 1324, 1655, 1986, 2462, 2648, 3310, 3693, 3972, 4924, 4965, 6155, 6620, 7386, 7944, 9848, 9930, 12310, 13240, 14772, 18465, 19860, 24620, 29544, 36930, 39720, 49240, 73860, 147720, 407461, 814922, 1222383, 1629844, 2037305, 2444766, 3259688, 4074610, 4889532, 6111915, 8149220, 9779064, 12223830, 16298440, 24447660, 48895320]

約数ペア:

[(1, 48895320), (2, 24447660), (3, 16298440), (4, 12223830), (5, 9779064), (6, 8149220), (8, 6111915), (10, 4889532), (12, 4074610), (15, 3259688), (20, 2444766), (24, 2037305), (30, 1629844), (40, 1222383), (60, 814922), (120, 407461), (331, 147720), (662, 73860), (993, 49240), (1231, 39720), (1324, 36930), (1655, 29544), (1986, 24620), (2462, 19860), (2648, 18465), (3310, 14772), (3693, 13240), (3972, 12310), (4924, 9930), (4965, 9848), (6155, 7944), (6620, 7386)]