123007488

素因数分解:

$2^9\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1511}}^1$

素因数の和:1585

約数の個数: 80

約数和(自身を含む): 334103616

約数和(自身を除く): 211096128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 512, 636, 768, 848, 1272, 1511, 1536, 1696, 2544, 3022, 3392, 4533, 5088, 6044, 6784, 9066, 10176, 12088, 13568, 18132, 20352, 24176, 27136, 36264, 40704, 48352, 72528, 80083, 81408, 96704, 145056, 160166, 193408, 240249, 290112, 320332, 386816, 480498, 580224, 640664, 773632, 960996, 1160448, 1281328, 1921992, 2320896, 2562656, 3843984, 5125312, 7687968, 10250624, 15375936, 20501248, 30751872, 41002496, 61503744, 123007488]

約数ペア:

[(1, 123007488), (2, 61503744), (3, 41002496), (4, 30751872), (6, 20501248), (8, 15375936), (12, 10250624), (16, 7687968), (24, 5125312), (32, 3843984), (48, 2562656), (53, 2320896), (64, 1921992), (96, 1281328), (106, 1160448), (128, 960996), (159, 773632), (192, 640664), (212, 580224), (256, 480498), (318, 386816), (384, 320332), (424, 290112), (512, 240249), (636, 193408), (768, 160166), (848, 145056), (1272, 96704), (1511, 81408), (1536, 80083), (1696, 72528), (2544, 48352), (3022, 40704), (3392, 36264), (4533, 27136), (5088, 24176), (6044, 20352), (6784, 18132), (9066, 13568), (10176, 12088)]