206866080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1481}}^1$

素因数の和:1599

約数の個数: 144

約数和(自身を含む): 713689704

約数和(自身を除く): 506823624

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, 97, 120, 144, 160, 180, 194, 240, 288, 291, 360, 388, 480, 485, 582, 720, 776, 873, 970, 1164, 1440, 1455, 1481, 1552, 1746, 1940, 2328, 2910, 2962, 3104, 3492, 3880, 4365, 4443, 4656, 5820, 5924, 6984, 7405, 7760, 8730, 8886, 9312, 11640, 11848, 13329, 13968, 14810, 15520, 17460, 17772, 22215, 23280, 23696, 26658, 27936, 29620, 34920, 35544, 44430, 46560, 47392, 53316, 59240, 66645, 69840, 71088, 88860, 106632, 118480, 133290, 139680, 142176, 143657, 177720, 213264, 236960, 266580, 287314, 355440, 426528, 430971, 533160, 574628, 710880, 718285, 861942, 1066320, 1149256, 1292913, 1436570, 1723884, 2132640, 2154855, 2298512, 2585826, 2873140, 3447768, 4309710, 4597024, 5171652, 5746280, 6464565, 6895536, 8619420, 10343304, 11492560, 12929130, 13791072, 17238840, 20686608, 22985120, 25858260, 34477680, 41373216, 51716520, 68955360, 103433040, 206866080]

約数ペア:

[(1, 206866080), (2, 103433040), (3, 68955360), (4, 51716520), (5, 41373216), (6, 34477680), (8, 25858260), (9, 22985120), (10, 20686608), (12, 17238840), (15, 13791072), (16, 12929130), (18, 11492560), (20, 10343304), (24, 8619420), (30, 6895536), (32, 6464565), (36, 5746280), (40, 5171652), (45, 4597024), (48, 4309710), (60, 3447768), (72, 2873140), (80, 2585826), (90, 2298512), (96, 2154855), (97, 2132640), (120, 1723884), (144, 1436570), (160, 1292913), (180, 1149256), (194, 1066320), (240, 861942), (288, 718285), (291, 710880), (360, 574628), (388, 533160), (480, 430971), (485, 426528), (582, 355440), (720, 287314), (776, 266580), (873, 236960), (970, 213264), (1164, 177720), (1440, 143657), (1455, 142176), (1481, 139680), (1552, 133290), (1746, 118480), (1940, 106632), (2328, 88860), (2910, 71088), (2962, 69840), (3104, 66645), (3492, 59240), (3880, 53316), (4365, 47392), (4443, 46560), (4656, 44430), (5820, 35544), (5924, 34920), (6984, 29620), (7405, 27936), (7760, 26658), (8730, 23696), (8886, 23280), (9312, 22215), (11640, 17772), (11848, 17460), (13329, 15520), (13968, 14810)]