70126720

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 128

約数和(自身を含む): 181152000

約数和(自身を除く): 111025280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 73, 76, 79, 80, 95, 128, 146, 152, 158, 160, 190, 292, 304, 316, 320, 365, 380, 395, 584, 608, 632, 640, 730, 760, 790, 1168, 1216, 1264, 1387, 1460, 1501, 1520, 1580, 2336, 2432, 2528, 2774, 2920, 3002, 3040, 3160, 4672, 5056, 5548, 5767, 5840, 6004, 6080, 6320, 6935, 7505, 9344, 10112, 11096, 11534, 11680, 12008, 12160, 12640, 13870, 15010, 22192, 23068, 23360, 24016, 25280, 27740, 28835, 30020, 44384, 46136, 46720, 48032, 50560, 55480, 57670, 60040, 88768, 92272, 96064, 109573, 110960, 115340, 120080, 177536, 184544, 192128, 219146, 221920, 230680, 240160, 369088, 438292, 443840, 461360, 480320, 547865, 738176, 876584, 887680, 922720, 960640, 1095730, 1753168, 1845440, 2191460, 3506336, 3690880, 4382920, 7012672, 8765840, 14025344, 17531680, 35063360, 70126720]

約数ペア:

[(1, 70126720), (2, 35063360), (4, 17531680), (5, 14025344), (8, 8765840), (10, 7012672), (16, 4382920), (19, 3690880), (20, 3506336), (32, 2191460), (38, 1845440), (40, 1753168), (64, 1095730), (73, 960640), (76, 922720), (79, 887680), (80, 876584), (95, 738176), (128, 547865), (146, 480320), (152, 461360), (158, 443840), (160, 438292), (190, 369088), (292, 240160), (304, 230680), (316, 221920), (320, 219146), (365, 192128), (380, 184544), (395, 177536), (584, 120080), (608, 115340), (632, 110960), (640, 109573), (730, 96064), (760, 92272), (790, 88768), (1168, 60040), (1216, 57670), (1264, 55480), (1387, 50560), (1460, 48032), (1501, 46720), (1520, 46136), (1580, 44384), (2336, 30020), (2432, 28835), (2528, 27740), (2774, 25280), (2920, 24016), (3002, 23360), (3040, 23068), (3160, 22192), (4672, 15010), (5056, 13870), (5548, 12640), (5767, 12160), (5840, 12008), (6004, 11680), (6080, 11534), (6320, 11096), (6935, 10112), (7505, 9344)]