71970560

素因数分解:

$2^8\times 5^1\times {\mathrm{59}}^1\times {\mathrm{953}}^1$

素因数の和:1033

約数の個数: 72

約数和(自身を含む): 175497840

約数和(自身を除く): 103527280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 256, 295, 320, 472, 590, 640, 944, 953, 1180, 1280, 1888, 1906, 2360, 3776, 3812, 4720, 4765, 7552, 7624, 9440, 9530, 15104, 15248, 18880, 19060, 30496, 37760, 38120, 56227, 60992, 75520, 76240, 112454, 121984, 152480, 224908, 243968, 281135, 304960, 449816, 562270, 609920, 899632, 1124540, 1219840, 1799264, 2249080, 3598528, 4498160, 7197056, 8996320, 14394112, 17992640, 35985280, 71970560]

約数ペア:

[(1, 71970560), (2, 35985280), (4, 17992640), (5, 14394112), (8, 8996320), (10, 7197056), (16, 4498160), (20, 3598528), (32, 2249080), (40, 1799264), (59, 1219840), (64, 1124540), (80, 899632), (118, 609920), (128, 562270), (160, 449816), (236, 304960), (256, 281135), (295, 243968), (320, 224908), (472, 152480), (590, 121984), (640, 112454), (944, 76240), (953, 75520), (1180, 60992), (1280, 56227), (1888, 38120), (1906, 37760), (2360, 30496), (3776, 19060), (3812, 18880), (4720, 15248), (4765, 15104), (7552, 9530), (7624, 9440)]