185079440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25423}}^1$

素因数の和:25456

約数の個数: 80

約数和(自身を含む): 529632768

約数和(自身を除く): 344553328

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 25423, 50846, 101692, 127115, 177961, 203384, 254230, 330499, 355922, 406768, 508460, 660998, 711844, 889805, 1016920, 1321996, 1423688, 1652495, 1779610, 2033840, 2313493, 2643992, 2847376, 3304990, 3559220, 4626986, 5287984, 6609980, 7118440, 9253972, 11567465, 13219960, 14236880, 18507944, 23134930, 26439920, 37015888, 46269860, 92539720, 185079440]

約数ペア:

[(1, 185079440), (2, 92539720), (4, 46269860), (5, 37015888), (7, 26439920), (8, 23134930), (10, 18507944), (13, 14236880), (14, 13219960), (16, 11567465), (20, 9253972), (26, 7118440), (28, 6609980), (35, 5287984), (40, 4626986), (52, 3559220), (56, 3304990), (65, 2847376), (70, 2643992), (80, 2313493), (91, 2033840), (104, 1779610), (112, 1652495), (130, 1423688), (140, 1321996), (182, 1016920), (208, 889805), (260, 711844), (280, 660998), (364, 508460), (455, 406768), (520, 355922), (560, 330499), (728, 254230), (910, 203384), (1040, 177961), (1456, 127115), (1820, 101692), (3640, 50846), (7280, 25423)]