73283040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{50891}}^1$

素因数の和:50912

約数の個数: 72

約数和(自身を含む): 250083288

約数和(自身を除く): 176800248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 50891, 101782, 152673, 203564, 254455, 305346, 407128, 458019, 508910, 610692, 763365, 814256, 916038, 1017820, 1221384, 1526730, 1628512, 1832076, 2035640, 2290095, 2442768, 3053460, 3664152, 4071280, 4580190, 4885536, 6106920, 7328304, 8142560, 9160380, 12213840, 14656608, 18320760, 24427680, 36641520, 73283040]

約数ペア:

[(1, 73283040), (2, 36641520), (3, 24427680), (4, 18320760), (5, 14656608), (6, 12213840), (8, 9160380), (9, 8142560), (10, 7328304), (12, 6106920), (15, 4885536), (16, 4580190), (18, 4071280), (20, 3664152), (24, 3053460), (30, 2442768), (32, 2290095), (36, 2035640), (40, 1832076), (45, 1628512), (48, 1526730), (60, 1221384), (72, 1017820), (80, 916038), (90, 814256), (96, 763365), (120, 610692), (144, 508910), (160, 458019), (180, 407128), (240, 305346), (288, 254455), (360, 203564), (480, 152673), (720, 101782), (1440, 50891)]