61598720

素因数分解:

$2^{10}\times 5^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:305

約数の個数: 88

約数和(自身を含む): 151215984

約数和(自身を除く): 89617264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 227, 256, 265, 320, 424, 454, 512, 530, 640, 848, 908, 1024, 1060, 1135, 1280, 1696, 1816, 2120, 2270, 2560, 3392, 3632, 4240, 4540, 5120, 6784, 7264, 8480, 9080, 12031, 13568, 14528, 16960, 18160, 24062, 27136, 29056, 33920, 36320, 48124, 54272, 58112, 60155, 67840, 72640, 96248, 116224, 120310, 135680, 145280, 192496, 232448, 240620, 271360, 290560, 384992, 481240, 581120, 769984, 962480, 1162240, 1539968, 1924960, 3079936, 3849920, 6159872, 7699840, 12319744, 15399680, 30799360, 61598720]

約数ペア:

[(1, 61598720), (2, 30799360), (4, 15399680), (5, 12319744), (8, 7699840), (10, 6159872), (16, 3849920), (20, 3079936), (32, 1924960), (40, 1539968), (53, 1162240), (64, 962480), (80, 769984), (106, 581120), (128, 481240), (160, 384992), (212, 290560), (227, 271360), (256, 240620), (265, 232448), (320, 192496), (424, 145280), (454, 135680), (512, 120310), (530, 116224), (640, 96248), (848, 72640), (908, 67840), (1024, 60155), (1060, 58112), (1135, 54272), (1280, 48124), (1696, 36320), (1816, 33920), (2120, 29056), (2270, 27136), (2560, 24062), (3392, 18160), (3632, 16960), (4240, 14528), (4540, 13568), (5120, 12031), (6784, 9080), (7264, 8480)]