240155712

素因数分解:

$2^6\times 3^3\times {\mathrm{47}}^1\times {\mathrm{2957}}^1$

素因数の和:3025

約数の個数: 112

約数和(自身を含む): 721278720

約数和(自身を除く): 481123008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 141, 144, 188, 192, 216, 282, 288, 376, 423, 432, 564, 576, 752, 846, 864, 1128, 1269, 1504, 1692, 1728, 2256, 2538, 2957, 3008, 3384, 4512, 5076, 5914, 6768, 8871, 9024, 10152, 11828, 13536, 17742, 20304, 23656, 26613, 27072, 35484, 40608, 47312, 53226, 70968, 79839, 81216, 94624, 106452, 138979, 141936, 159678, 189248, 212904, 277958, 283872, 319356, 416937, 425808, 555916, 567744, 638712, 833874, 851616, 1111832, 1250811, 1277424, 1667748, 1703232, 2223664, 2501622, 2554848, 3335496, 3752433, 4447328, 5003244, 5109696, 6670992, 7504866, 8894656, 10006488, 13341984, 15009732, 20012976, 26683968, 30019464, 40025952, 60038928, 80051904, 120077856, 240155712]

約数ペア:

[(1, 240155712), (2, 120077856), (3, 80051904), (4, 60038928), (6, 40025952), (8, 30019464), (9, 26683968), (12, 20012976), (16, 15009732), (18, 13341984), (24, 10006488), (27, 8894656), (32, 7504866), (36, 6670992), (47, 5109696), (48, 5003244), (54, 4447328), (64, 3752433), (72, 3335496), (94, 2554848), (96, 2501622), (108, 2223664), (141, 1703232), (144, 1667748), (188, 1277424), (192, 1250811), (216, 1111832), (282, 851616), (288, 833874), (376, 638712), (423, 567744), (432, 555916), (564, 425808), (576, 416937), (752, 319356), (846, 283872), (864, 277958), (1128, 212904), (1269, 189248), (1504, 159678), (1692, 141936), (1728, 138979), (2256, 106452), (2538, 94624), (2957, 81216), (3008, 79839), (3384, 70968), (4512, 53226), (5076, 47312), (5914, 40608), (6768, 35484), (8871, 27072), (9024, 26613), (10152, 23656), (11828, 20304), (13536, 17742)]