145394280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3083}}^1$

素因数の和:3231

約数の個数: 96

約数和(自身を含む): 476292960

約数和(自身を除く): 330898680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1965, 2358, 2620, 3083, 3144, 3930, 4716, 5240, 5895, 6166, 7860, 9249, 9432, 11790, 12332, 15415, 15720, 18498, 23580, 24664, 27747, 30830, 36996, 46245, 47160, 55494, 61660, 73992, 92490, 110988, 123320, 138735, 184980, 221976, 277470, 369960, 403873, 554940, 807746, 1109880, 1211619, 1615492, 2019365, 2423238, 3230984, 3634857, 4038730, 4846476, 6058095, 7269714, 8077460, 9692952, 12116190, 14539428, 16154920, 18174285, 24232380, 29078856, 36348570, 48464760, 72697140, 145394280]

約数ペア:

[(1, 145394280), (2, 72697140), (3, 48464760), (4, 36348570), (5, 29078856), (6, 24232380), (8, 18174285), (9, 16154920), (10, 14539428), (12, 12116190), (15, 9692952), (18, 8077460), (20, 7269714), (24, 6058095), (30, 4846476), (36, 4038730), (40, 3634857), (45, 3230984), (60, 2423238), (72, 2019365), (90, 1615492), (120, 1211619), (131, 1109880), (180, 807746), (262, 554940), (360, 403873), (393, 369960), (524, 277470), (655, 221976), (786, 184980), (1048, 138735), (1179, 123320), (1310, 110988), (1572, 92490), (1965, 73992), (2358, 61660), (2620, 55494), (3083, 47160), (3144, 46245), (3930, 36996), (4716, 30830), (5240, 27747), (5895, 24664), (6166, 23580), (7860, 18498), (9249, 15720), (9432, 15415), (11790, 12332)]