113798720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1$

素因数の和:628

約数の個数: 112

約数和(自身を含む): 313383168

約数和(自身を除く): 199584448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 101, 112, 140, 160, 202, 224, 280, 320, 404, 448, 503, 505, 560, 707, 808, 1006, 1010, 1120, 1414, 1616, 2012, 2020, 2240, 2515, 2828, 3232, 3521, 3535, 4024, 4040, 5030, 5656, 6464, 7042, 7070, 8048, 8080, 10060, 11312, 14084, 14140, 16096, 16160, 17605, 20120, 22624, 28168, 28280, 32192, 32320, 35210, 40240, 45248, 50803, 56336, 56560, 70420, 80480, 101606, 112672, 113120, 140840, 160960, 203212, 225344, 226240, 254015, 281680, 355621, 406424, 508030, 563360, 711242, 812848, 1016060, 1126720, 1422484, 1625696, 1778105, 2032120, 2844968, 3251392, 3556210, 4064240, 5689936, 7112420, 8128480, 11379872, 14224840, 16256960, 22759744, 28449680, 56899360, 113798720]

約数ペア:

[(1, 113798720), (2, 56899360), (4, 28449680), (5, 22759744), (7, 16256960), (8, 14224840), (10, 11379872), (14, 8128480), (16, 7112420), (20, 5689936), (28, 4064240), (32, 3556210), (35, 3251392), (40, 2844968), (56, 2032120), (64, 1778105), (70, 1625696), (80, 1422484), (101, 1126720), (112, 1016060), (140, 812848), (160, 711242), (202, 563360), (224, 508030), (280, 406424), (320, 355621), (404, 281680), (448, 254015), (503, 226240), (505, 225344), (560, 203212), (707, 160960), (808, 140840), (1006, 113120), (1010, 112672), (1120, 101606), (1414, 80480), (1616, 70420), (2012, 56560), (2020, 56336), (2240, 50803), (2515, 45248), (2828, 40240), (3232, 35210), (3521, 32320), (3535, 32192), (4024, 28280), (4040, 28168), (5030, 22624), (5656, 20120), (6464, 17605), (7042, 16160), (7070, 16096), (8048, 14140), (8080, 14084), (10060, 11312)]