32721260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:723

約数の個数: 96

約数和(自身を含む): 85603392

約数和(自身を除く): 52882132

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 34, 44, 52, 55, 65, 68, 85, 110, 130, 143, 170, 187, 220, 221, 260, 286, 340, 374, 442, 572, 673, 715, 748, 884, 935, 1105, 1346, 1430, 1870, 2210, 2431, 2692, 2860, 3365, 3740, 4420, 4862, 6730, 7403, 8749, 9724, 11441, 12155, 13460, 14806, 17498, 22882, 24310, 29612, 34996, 37015, 43745, 45764, 48620, 57205, 74030, 87490, 96239, 114410, 125851, 148060, 148733, 174980, 192478, 228820, 251702, 297466, 384956, 481195, 503404, 594932, 629255, 743665, 962390, 1258510, 1487330, 1636063, 1924780, 2517020, 2974660, 3272126, 6544252, 8180315, 16360630, 32721260]

約数ペア:

[(1, 32721260), (2, 16360630), (4, 8180315), (5, 6544252), (10, 3272126), (11, 2974660), (13, 2517020), (17, 1924780), (20, 1636063), (22, 1487330), (26, 1258510), (34, 962390), (44, 743665), (52, 629255), (55, 594932), (65, 503404), (68, 481195), (85, 384956), (110, 297466), (130, 251702), (143, 228820), (170, 192478), (187, 174980), (220, 148733), (221, 148060), (260, 125851), (286, 114410), (340, 96239), (374, 87490), (442, 74030), (572, 57205), (673, 48620), (715, 45764), (748, 43745), (884, 37015), (935, 34996), (1105, 29612), (1346, 24310), (1430, 22882), (1870, 17498), (2210, 14806), (2431, 13460), (2692, 12155), (2860, 11441), (3365, 9724), (3740, 8749), (4420, 7403), (4862, 6730)]