490295547360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3371119}}^1$

素因数の和:3371241

約数の個数: 144

約数和(自身を含む): 1689699735360

約数和(自身を除く): 1199404188000

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, 101, 120, 144, 160, 180, 202, 240, 288, 303, 360, 404, 480, 505, 606, 720, 808, 909, 1010, 1212, 1440, 1515, 1616, 1818, 2020, 2424, 3030, 3232, 3636, 4040, 4545, 4848, 6060, 7272, 8080, 9090, 9696, 12120, 14544, 16160, 18180, 24240, 29088, 36360, 48480, 72720, 145440, 3371119, 6742238, 10113357, 13484476, 16855595, 20226714, 26968952, 30340071, 33711190, 40453428, 50566785, 53937904, 60680142, 67422380, 80906856, 101133570, 107875808, 121360284, 134844760, 151700355, 161813712, 202267140, 242720568, 269689520, 303400710, 323627424, 340483019, 404534280, 485441136, 539379040, 606801420, 680966038, 809068560, 970882272, 1021449057, 1213602840, 1361932076, 1618137120, 1702415095, 2042898114, 2427205680, 2723864152, 3064347171, 3404830190, 4085796228, 4854411360, 5107245285, 5447728304, 6128694342, 6809660380, 8171592456, 10214490570, 10895456608, 12257388684, 13619320760, 15321735855, 16343184912, 20428981140, 24514777368, 27238641520, 30643471710, 32686369824, 40857962280, 49029554736, 54477283040, 61286943420, 81715924560, 98059109472, 122573886840, 163431849120, 245147773680, 490295547360]

約数ペア:

[(1, 490295547360), (2, 245147773680), (3, 163431849120), (4, 122573886840), (5, 98059109472), (6, 81715924560), (8, 61286943420), (9, 54477283040), (10, 49029554736), (12, 40857962280), (15, 32686369824), (16, 30643471710), (18, 27238641520), (20, 24514777368), (24, 20428981140), (30, 16343184912), (32, 15321735855), (36, 13619320760), (40, 12257388684), (45, 10895456608), (48, 10214490570), (60, 8171592456), (72, 6809660380), (80, 6128694342), (90, 5447728304), (96, 5107245285), (101, 4854411360), (120, 4085796228), (144, 3404830190), (160, 3064347171), (180, 2723864152), (202, 2427205680), (240, 2042898114), (288, 1702415095), (303, 1618137120), (360, 1361932076), (404, 1213602840), (480, 1021449057), (505, 970882272), (606, 809068560), (720, 680966038), (808, 606801420), (909, 539379040), (1010, 485441136), (1212, 404534280), (1440, 340483019), (1515, 323627424), (1616, 303400710), (1818, 269689520), (2020, 242720568), (2424, 202267140), (3030, 161813712), (3232, 151700355), (3636, 134844760), (4040, 121360284), (4545, 107875808), (4848, 101133570), (6060, 80906856), (7272, 67422380), (8080, 60680142), (9090, 53937904), (9696, 50566785), (12120, 40453428), (14544, 33711190), (16160, 30340071), (18180, 26968952), (24240, 20226714), (29088, 16855595), (36360, 13484476), (48480, 10113357), (72720, 6742238), (145440, 3371119)]