70724480

素因数分解:

$2^7\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1873}}^1$

素因数の和:1951

約数の個数: 64

約数和(自身を含む): 172033200

約数和(自身を除く): 101308720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 295, 320, 472, 590, 640, 944, 1180, 1873, 1888, 2360, 3746, 3776, 4720, 7492, 7552, 9365, 9440, 14984, 18730, 18880, 29968, 37460, 37760, 59936, 74920, 110507, 119872, 149840, 221014, 239744, 299680, 442028, 552535, 599360, 884056, 1105070, 1198720, 1768112, 2210140, 3536224, 4420280, 7072448, 8840560, 14144896, 17681120, 35362240, 70724480]

約数ペア:

[(1, 70724480), (2, 35362240), (4, 17681120), (5, 14144896), (8, 8840560), (10, 7072448), (16, 4420280), (20, 3536224), (32, 2210140), (40, 1768112), (59, 1198720), (64, 1105070), (80, 884056), (118, 599360), (128, 552535), (160, 442028), (236, 299680), (295, 239744), (320, 221014), (472, 149840), (590, 119872), (640, 110507), (944, 74920), (1180, 59936), (1873, 37760), (1888, 37460), (2360, 29968), (3746, 18880), (3776, 18730), (4720, 14984), (7492, 9440), (7552, 9365)]