80353020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{577}}^1$

素因数の和:811

約数の個数: 96

約数和(自身を含む): 247032576

約数和(自身を除く): 166679556

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 211, 220, 330, 422, 577, 633, 660, 844, 1055, 1154, 1266, 1731, 2110, 2308, 2321, 2532, 2885, 3165, 3462, 4220, 4642, 5770, 6330, 6347, 6924, 6963, 8655, 9284, 11540, 11605, 12660, 12694, 13926, 17310, 19041, 23210, 25388, 27852, 31735, 34620, 34815, 38082, 46420, 63470, 69630, 76164, 95205, 121747, 126940, 139260, 190410, 243494, 365241, 380820, 486988, 608735, 730482, 1217470, 1339217, 1460964, 1826205, 2434940, 2678434, 3652410, 4017651, 5356868, 6696085, 7304820, 8035302, 13392170, 16070604, 20088255, 26784340, 40176510, 80353020]

約数ペア:

[(1, 80353020), (2, 40176510), (3, 26784340), (4, 20088255), (5, 16070604), (6, 13392170), (10, 8035302), (11, 7304820), (12, 6696085), (15, 5356868), (20, 4017651), (22, 3652410), (30, 2678434), (33, 2434940), (44, 1826205), (55, 1460964), (60, 1339217), (66, 1217470), (110, 730482), (132, 608735), (165, 486988), (211, 380820), (220, 365241), (330, 243494), (422, 190410), (577, 139260), (633, 126940), (660, 121747), (844, 95205), (1055, 76164), (1154, 69630), (1266, 63470), (1731, 46420), (2110, 38082), (2308, 34815), (2321, 34620), (2532, 31735), (2885, 27852), (3165, 25388), (3462, 23210), (4220, 19041), (4642, 17310), (5770, 13926), (6330, 12694), (6347, 12660), (6924, 11605), (6963, 11540), (8655, 9284)]