477224460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1321}}^1$

素因数の和:1565

約数の個数: 120

約数和(自身を含む): 1504922496

約数和(自身を除く): 1027698036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 223, 270, 324, 405, 446, 540, 669, 810, 892, 1115, 1321, 1338, 1620, 2007, 2230, 2642, 2676, 3345, 3963, 4014, 4460, 5284, 6021, 6605, 6690, 7926, 8028, 10035, 11889, 12042, 13210, 13380, 15852, 18063, 19815, 20070, 23778, 24084, 26420, 30105, 35667, 36126, 39630, 40140, 47556, 59445, 60210, 71334, 72252, 79260, 90315, 107001, 118890, 120420, 142668, 178335, 180630, 214002, 237780, 294583, 356670, 361260, 428004, 535005, 589166, 713340, 883749, 1070010, 1178332, 1472915, 1767498, 2140020, 2651247, 2945830, 3534996, 4418745, 5302494, 5891660, 7953741, 8837490, 10604988, 13256235, 15907482, 17674980, 23861223, 26512470, 31814964, 39768705, 47722446, 53024940, 79537410, 95444892, 119306115, 159074820, 238612230, 477224460]

約数ペア:

[(1, 477224460), (2, 238612230), (3, 159074820), (4, 119306115), (5, 95444892), (6, 79537410), (9, 53024940), (10, 47722446), (12, 39768705), (15, 31814964), (18, 26512470), (20, 23861223), (27, 17674980), (30, 15907482), (36, 13256235), (45, 10604988), (54, 8837490), (60, 7953741), (81, 5891660), (90, 5302494), (108, 4418745), (135, 3534996), (162, 2945830), (180, 2651247), (223, 2140020), (270, 1767498), (324, 1472915), (405, 1178332), (446, 1070010), (540, 883749), (669, 713340), (810, 589166), (892, 535005), (1115, 428004), (1321, 361260), (1338, 356670), (1620, 294583), (2007, 237780), (2230, 214002), (2642, 180630), (2676, 178335), (3345, 142668), (3963, 120420), (4014, 118890), (4460, 107001), (5284, 90315), (6021, 79260), (6605, 72252), (6690, 71334), (7926, 60210), (8028, 59445), (10035, 47556), (11889, 40140), (12042, 39630), (13210, 36126), (13380, 35667), (15852, 30105), (18063, 26420), (19815, 24084), (20070, 23778)]