79403040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:911

約数の個数: 144

約数和(自身を含む): 275341248

約数和(自身を除く): 195938208

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, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 201, 240, 268, 288, 335, 360, 402, 480, 536, 603, 670, 720, 804, 823, 1005, 1072, 1206, 1340, 1440, 1608, 1646, 2010, 2144, 2412, 2469, 2680, 3015, 3216, 3292, 4020, 4115, 4824, 4938, 5360, 6030, 6432, 6584, 7407, 8040, 8230, 9648, 9876, 10720, 12060, 12345, 13168, 14814, 16080, 16460, 19296, 19752, 24120, 24690, 26336, 29628, 32160, 32920, 37035, 39504, 48240, 49380, 55141, 59256, 65840, 74070, 79008, 96480, 98760, 110282, 118512, 131680, 148140, 165423, 197520, 220564, 237024, 275705, 296280, 330846, 395040, 441128, 496269, 551410, 592560, 661692, 827115, 882256, 992538, 1102820, 1185120, 1323384, 1654230, 1764512, 1985076, 2205640, 2481345, 2646768, 3308460, 3970152, 4411280, 4962690, 5293536, 6616920, 7940304, 8822560, 9925380, 13233840, 15880608, 19850760, 26467680, 39701520, 79403040]

約数ペア:

[(1, 79403040), (2, 39701520), (3, 26467680), (4, 19850760), (5, 15880608), (6, 13233840), (8, 9925380), (9, 8822560), (10, 7940304), (12, 6616920), (15, 5293536), (16, 4962690), (18, 4411280), (20, 3970152), (24, 3308460), (30, 2646768), (32, 2481345), (36, 2205640), (40, 1985076), (45, 1764512), (48, 1654230), (60, 1323384), (67, 1185120), (72, 1102820), (80, 992538), (90, 882256), (96, 827115), (120, 661692), (134, 592560), (144, 551410), (160, 496269), (180, 441128), (201, 395040), (240, 330846), (268, 296280), (288, 275705), (335, 237024), (360, 220564), (402, 197520), (480, 165423), (536, 148140), (603, 131680), (670, 118512), (720, 110282), (804, 98760), (823, 96480), (1005, 79008), (1072, 74070), (1206, 65840), (1340, 59256), (1440, 55141), (1608, 49380), (1646, 48240), (2010, 39504), (2144, 37035), (2412, 32920), (2469, 32160), (2680, 29628), (3015, 26336), (3216, 24690), (3292, 24120), (4020, 19752), (4115, 19296), (4824, 16460), (4938, 16080), (5360, 14814), (6030, 13168), (6432, 12345), (6584, 12060), (7407, 10720), (8040, 9876), (8230, 9648)]