29222720

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 112

約数和(自身を含む): 74615040

約数和(自身を除く): 45392320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 47, 58, 64, 67, 80, 94, 116, 134, 145, 160, 188, 232, 235, 268, 290, 320, 335, 376, 464, 470, 536, 580, 670, 752, 928, 940, 1072, 1160, 1340, 1363, 1504, 1856, 1880, 1943, 2144, 2320, 2680, 2726, 3008, 3149, 3760, 3886, 4288, 4640, 5360, 5452, 6298, 6815, 7520, 7772, 9280, 9715, 10720, 10904, 12596, 13630, 15040, 15544, 15745, 19430, 21440, 21808, 25192, 27260, 31088, 31490, 38860, 43616, 50384, 54520, 62176, 62980, 77720, 87232, 91321, 100768, 109040, 124352, 125960, 155440, 182642, 201536, 218080, 251920, 310880, 365284, 436160, 456605, 503840, 621760, 730568, 913210, 1007680, 1461136, 1826420, 2922272, 3652840, 5844544, 7305680, 14611360, 29222720]

約数ペア:

[(1, 29222720), (2, 14611360), (4, 7305680), (5, 5844544), (8, 3652840), (10, 2922272), (16, 1826420), (20, 1461136), (29, 1007680), (32, 913210), (40, 730568), (47, 621760), (58, 503840), (64, 456605), (67, 436160), (80, 365284), (94, 310880), (116, 251920), (134, 218080), (145, 201536), (160, 182642), (188, 155440), (232, 125960), (235, 124352), (268, 109040), (290, 100768), (320, 91321), (335, 87232), (376, 77720), (464, 62980), (470, 62176), (536, 54520), (580, 50384), (670, 43616), (752, 38860), (928, 31490), (940, 31088), (1072, 27260), (1160, 25192), (1340, 21808), (1363, 21440), (1504, 19430), (1856, 15745), (1880, 15544), (1943, 15040), (2144, 13630), (2320, 12596), (2680, 10904), (2726, 10720), (3008, 9715), (3149, 9280), (3760, 7772), (3886, 7520), (4288, 6815), (4640, 6298), (5360, 5452)]