53338880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{5953}}^1$

素因数の和:5981

約数の個数: 72

約数和(自身を含む): 146039712

約数和(自身を除く): 92700832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 5953, 8960, 11906, 23812, 29765, 41671, 47624, 59530, 83342, 95248, 119060, 166684, 190496, 208355, 238120, 333368, 380992, 416710, 476240, 666736, 761984, 833420, 952480, 1333472, 1523968, 1666840, 1904960, 2666944, 3333680, 3809920, 5333888, 6667360, 7619840, 10667776, 13334720, 26669440, 53338880]

約数ペア:

[(1, 53338880), (2, 26669440), (4, 13334720), (5, 10667776), (7, 7619840), (8, 6667360), (10, 5333888), (14, 3809920), (16, 3333680), (20, 2666944), (28, 1904960), (32, 1666840), (35, 1523968), (40, 1333472), (56, 952480), (64, 833420), (70, 761984), (80, 666736), (112, 476240), (128, 416710), (140, 380992), (160, 333368), (224, 238120), (256, 208355), (280, 190496), (320, 166684), (448, 119060), (560, 95248), (640, 83342), (896, 59530), (1120, 47624), (1280, 41671), (1792, 29765), (2240, 23812), (4480, 11906), (5953, 8960)]