31944640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1$

素因数の和:1134

約数の個数: 112

約数和(自身を含む): 93707712

約数和(自身を除く): 61763072

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1097, 1120, 1456, 1820, 2080, 2194, 2240, 2912, 3640, 4160, 4388, 5485, 5824, 7280, 7679, 8776, 10970, 14261, 14560, 15358, 17552, 21940, 28522, 29120, 30716, 35104, 38395, 43880, 57044, 61432, 70208, 71305, 76790, 87760, 99827, 114088, 122864, 142610, 153580, 175520, 199654, 228176, 245728, 285220, 307160, 351040, 399308, 456352, 491456, 499135, 570440, 614320, 798616, 912704, 998270, 1140880, 1228640, 1597232, 1996540, 2281760, 2457280, 3194464, 3993080, 4563520, 6388928, 7986160, 15972320, 31944640]

約数ペア:

[(1, 31944640), (2, 15972320), (4, 7986160), (5, 6388928), (7, 4563520), (8, 3993080), (10, 3194464), (13, 2457280), (14, 2281760), (16, 1996540), (20, 1597232), (26, 1228640), (28, 1140880), (32, 998270), (35, 912704), (40, 798616), (52, 614320), (56, 570440), (64, 499135), (65, 491456), (70, 456352), (80, 399308), (91, 351040), (104, 307160), (112, 285220), (130, 245728), (140, 228176), (160, 199654), (182, 175520), (208, 153580), (224, 142610), (260, 122864), (280, 114088), (320, 99827), (364, 87760), (416, 76790), (448, 71305), (455, 70208), (520, 61432), (560, 57044), (728, 43880), (832, 38395), (910, 35104), (1040, 30716), (1097, 29120), (1120, 28522), (1456, 21940), (1820, 17552), (2080, 15358), (2194, 14560), (2240, 14261), (2912, 10970), (3640, 8776), (4160, 7679), (4388, 7280), (5485, 5824)]