218175360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8741}}^1$

素因数の和:8776

約数の個数: 128

約数和(自身を含む): 749014560

約数和(自身を除く): 530839200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 8741, 12480, 17482, 24960, 26223, 34964, 43705, 52446, 69928, 87410, 104892, 113633, 131115, 139856, 174820, 209784, 227266, 262230, 279712, 340899, 349640, 419568, 454532, 524460, 559424, 568165, 681798, 699280, 839136, 909064, 1048920, 1118848, 1136330, 1363596, 1398560, 1678272, 1704495, 1818128, 2097840, 2272660, 2727192, 2797120, 3356544, 3408990, 3636256, 4195680, 4545320, 5454384, 5594240, 6817980, 7272512, 8391360, 9090640, 10908768, 13635960, 14545024, 16782720, 18181280, 21817536, 27271920, 36362560, 43635072, 54543840, 72725120, 109087680, 218175360]

約数ペア:

[(1, 218175360), (2, 109087680), (3, 72725120), (4, 54543840), (5, 43635072), (6, 36362560), (8, 27271920), (10, 21817536), (12, 18181280), (13, 16782720), (15, 14545024), (16, 13635960), (20, 10908768), (24, 9090640), (26, 8391360), (30, 7272512), (32, 6817980), (39, 5594240), (40, 5454384), (48, 4545320), (52, 4195680), (60, 3636256), (64, 3408990), (65, 3356544), (78, 2797120), (80, 2727192), (96, 2272660), (104, 2097840), (120, 1818128), (128, 1704495), (130, 1678272), (156, 1398560), (160, 1363596), (192, 1136330), (195, 1118848), (208, 1048920), (240, 909064), (260, 839136), (312, 699280), (320, 681798), (384, 568165), (390, 559424), (416, 524460), (480, 454532), (520, 419568), (624, 349640), (640, 340899), (780, 279712), (832, 262230), (960, 227266), (1040, 209784), (1248, 174820), (1560, 139856), (1664, 131115), (1920, 113633), (2080, 104892), (2496, 87410), (3120, 69928), (4160, 52446), (4992, 43705), (6240, 34964), (8320, 26223), (8741, 24960), (12480, 17482)]