152839080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{929}}^1$

素因数の和:1403

約数の個数: 96

約数和(自身を含む): 498349800

約数和(自身を除く): 345510720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 457, 914, 929, 1371, 1828, 1858, 2285, 2742, 2787, 3656, 3716, 4113, 4570, 4645, 5484, 5574, 6855, 7432, 8226, 8361, 9140, 9290, 10968, 11148, 13710, 13935, 16452, 16722, 18280, 18580, 20565, 22296, 27420, 27870, 32904, 33444, 37160, 41130, 41805, 54840, 55740, 66888, 82260, 83610, 111480, 164520, 167220, 334440, 424553, 849106, 1273659, 1698212, 2122765, 2547318, 3396424, 3820977, 4245530, 5094636, 6368295, 7641954, 8491060, 10189272, 12736590, 15283908, 16982120, 19104885, 25473180, 30567816, 38209770, 50946360, 76419540, 152839080]

約数ペア:

[(1, 152839080), (2, 76419540), (3, 50946360), (4, 38209770), (5, 30567816), (6, 25473180), (8, 19104885), (9, 16982120), (10, 15283908), (12, 12736590), (15, 10189272), (18, 8491060), (20, 7641954), (24, 6368295), (30, 5094636), (36, 4245530), (40, 3820977), (45, 3396424), (60, 2547318), (72, 2122765), (90, 1698212), (120, 1273659), (180, 849106), (360, 424553), (457, 334440), (914, 167220), (929, 164520), (1371, 111480), (1828, 83610), (1858, 82260), (2285, 66888), (2742, 55740), (2787, 54840), (3656, 41805), (3716, 41130), (4113, 37160), (4570, 33444), (4645, 32904), (5484, 27870), (5574, 27420), (6855, 22296), (7432, 20565), (8226, 18580), (8361, 18280), (9140, 16722), (9290, 16452), (10968, 13935), (11148, 13710)]