148180760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40709}}^1$

素因数の和:40740

約数の個数: 64

約数和(自身を含む): 410356800

約数和(自身を除く): 262176040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 40709, 81418, 162836, 203545, 284963, 325672, 407090, 529217, 569926, 814180, 1058434, 1139852, 1424815, 1628360, 2116868, 2279704, 2646085, 2849630, 3704519, 4233736, 5292170, 5699260, 7409038, 10584340, 11398520, 14818076, 18522595, 21168680, 29636152, 37045190, 74090380, 148180760]

約数ペア:

[(1, 148180760), (2, 74090380), (4, 37045190), (5, 29636152), (7, 21168680), (8, 18522595), (10, 14818076), (13, 11398520), (14, 10584340), (20, 7409038), (26, 5699260), (28, 5292170), (35, 4233736), (40, 3704519), (52, 2849630), (56, 2646085), (65, 2279704), (70, 2116868), (91, 1628360), (104, 1424815), (130, 1139852), (140, 1058434), (182, 814180), (260, 569926), (280, 529217), (364, 407090), (455, 325672), (520, 284963), (728, 203545), (910, 162836), (1820, 81418), (3640, 40709)]