164359260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1801}}^1$

素因数の和:1845

約数の個数: 144

約数和(自身を含む): 554006880

約数和(自身を除く): 389647620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 169, 180, 195, 234, 260, 270, 338, 351, 390, 468, 507, 540, 585, 676, 702, 780, 845, 1014, 1170, 1404, 1521, 1690, 1755, 1801, 2028, 2340, 2535, 3042, 3380, 3510, 3602, 4563, 5070, 5403, 6084, 7020, 7204, 7605, 9005, 9126, 10140, 10806, 15210, 16209, 18010, 18252, 21612, 22815, 23413, 27015, 30420, 32418, 36020, 45630, 46826, 48627, 54030, 64836, 70239, 81045, 91260, 93652, 97254, 108060, 117065, 140478, 162090, 194508, 210717, 234130, 243135, 280956, 304369, 324180, 351195, 421434, 468260, 486270, 608738, 632151, 702390, 842868, 913107, 972540, 1053585, 1217476, 1264302, 1404780, 1521845, 1826214, 2107170, 2528604, 2739321, 3043690, 3160755, 3652428, 4214340, 4565535, 5478642, 6087380, 6321510, 8217963, 9131070, 10957284, 12643020, 13696605, 16435926, 18262140, 27393210, 32871852, 41089815, 54786420, 82179630, 164359260]

約数ペア:

[(1, 164359260), (2, 82179630), (3, 54786420), (4, 41089815), (5, 32871852), (6, 27393210), (9, 18262140), (10, 16435926), (12, 13696605), (13, 12643020), (15, 10957284), (18, 9131070), (20, 8217963), (26, 6321510), (27, 6087380), (30, 5478642), (36, 4565535), (39, 4214340), (45, 3652428), (52, 3160755), (54, 3043690), (60, 2739321), (65, 2528604), (78, 2107170), (90, 1826214), (108, 1521845), (117, 1404780), (130, 1264302), (135, 1217476), (156, 1053585), (169, 972540), (180, 913107), (195, 842868), (234, 702390), (260, 632151), (270, 608738), (338, 486270), (351, 468260), (390, 421434), (468, 351195), (507, 324180), (540, 304369), (585, 280956), (676, 243135), (702, 234130), (780, 210717), (845, 194508), (1014, 162090), (1170, 140478), (1404, 117065), (1521, 108060), (1690, 97254), (1755, 93652), (1801, 91260), (2028, 81045), (2340, 70239), (2535, 64836), (3042, 54030), (3380, 48627), (3510, 46826), (3602, 45630), (4563, 36020), (5070, 32418), (5403, 30420), (6084, 27015), (7020, 23413), (7204, 22815), (7605, 21612), (9005, 18252), (9126, 18010), (10140, 16209), (10806, 15210)]