15411360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 49194432

約数和(自身を除く): 33783072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 331, 388, 480, 485, 582, 662, 776, 970, 993, 1164, 1324, 1455, 1552, 1655, 1940, 1986, 2328, 2648, 2910, 3104, 3310, 3880, 3972, 4656, 4965, 5296, 5820, 6620, 7760, 7944, 9312, 9930, 10592, 11640, 13240, 15520, 15888, 19860, 23280, 26480, 31776, 32107, 39720, 46560, 52960, 64214, 79440, 96321, 128428, 158880, 160535, 192642, 256856, 321070, 385284, 481605, 513712, 642140, 770568, 963210, 1027424, 1284280, 1541136, 1926420, 2568560, 3082272, 3852840, 5137120, 7705680, 15411360]

約数ペア:

[(1, 15411360), (2, 7705680), (3, 5137120), (4, 3852840), (5, 3082272), (6, 2568560), (8, 1926420), (10, 1541136), (12, 1284280), (15, 1027424), (16, 963210), (20, 770568), (24, 642140), (30, 513712), (32, 481605), (40, 385284), (48, 321070), (60, 256856), (80, 192642), (96, 160535), (97, 158880), (120, 128428), (160, 96321), (194, 79440), (240, 64214), (291, 52960), (331, 46560), (388, 39720), (480, 32107), (485, 31776), (582, 26480), (662, 23280), (776, 19860), (970, 15888), (993, 15520), (1164, 13240), (1324, 11640), (1455, 10592), (1552, 9930), (1655, 9312), (1940, 7944), (1986, 7760), (2328, 6620), (2648, 5820), (2910, 5296), (3104, 4965), (3310, 4656), (3880, 3972)]