240693336

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{85717}}^1$

素因数の和:85745

約数の個数: 64

約数和(自身を含む): 720031200

約数和(自身を除く): 479337864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 85717, 171434, 257151, 342868, 514302, 685736, 771453, 1028604, 1114321, 1542906, 2057208, 2228642, 2314359, 3085812, 3342963, 4457284, 4628718, 6171624, 6685926, 8914568, 9257436, 10028889, 13371852, 18514872, 20057778, 26743704, 30086667, 40115556, 60173334, 80231112, 120346668, 240693336]

約数ペア:

[(1, 240693336), (2, 120346668), (3, 80231112), (4, 60173334), (6, 40115556), (8, 30086667), (9, 26743704), (12, 20057778), (13, 18514872), (18, 13371852), (24, 10028889), (26, 9257436), (27, 8914568), (36, 6685926), (39, 6171624), (52, 4628718), (54, 4457284), (72, 3342963), (78, 3085812), (104, 2314359), (108, 2228642), (117, 2057208), (156, 1542906), (216, 1114321), (234, 1028604), (312, 771453), (351, 685736), (468, 514302), (702, 342868), (936, 257151), (1404, 171434), (2808, 85717)]