8354060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 21676032

約数和(自身を除く): 13321972

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 26, 44, 46, 52, 55, 65, 92, 110, 115, 127, 130, 143, 220, 230, 253, 254, 260, 286, 299, 460, 506, 508, 572, 598, 635, 715, 1012, 1196, 1265, 1270, 1397, 1430, 1495, 1651, 2530, 2540, 2794, 2860, 2921, 2990, 3289, 3302, 5060, 5588, 5842, 5980, 6578, 6604, 6985, 8255, 11684, 13156, 13970, 14605, 16445, 16510, 18161, 27940, 29210, 32131, 32890, 33020, 36322, 37973, 58420, 64262, 65780, 72644, 75946, 90805, 128524, 151892, 160655, 181610, 189865, 321310, 363220, 379730, 417703, 642620, 759460, 835406, 1670812, 2088515, 4177030, 8354060]

約数ペア:

[(1, 8354060), (2, 4177030), (4, 2088515), (5, 1670812), (10, 835406), (11, 759460), (13, 642620), (20, 417703), (22, 379730), (23, 363220), (26, 321310), (44, 189865), (46, 181610), (52, 160655), (55, 151892), (65, 128524), (92, 90805), (110, 75946), (115, 72644), (127, 65780), (130, 64262), (143, 58420), (220, 37973), (230, 36322), (253, 33020), (254, 32890), (260, 32131), (286, 29210), (299, 27940), (460, 18161), (506, 16510), (508, 16445), (572, 14605), (598, 13970), (635, 13156), (715, 11684), (1012, 8255), (1196, 6985), (1265, 6604), (1270, 6578), (1397, 5980), (1430, 5842), (1495, 5588), (1651, 5060), (2530, 3302), (2540, 3289), (2794, 2990), (2860, 2921)]