205612960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10799}}^1$

素因数の和:10838

約数の個数: 96

約数和(自身を含む): 587865600

約数和(自身を除く): 382252640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 9520, 10799, 19040, 21598, 43196, 53995, 75593, 86392, 107990, 151186, 172784, 183583, 215980, 302372, 345568, 367166, 377965, 431960, 604744, 734332, 755930, 863920, 917915, 1209488, 1285081, 1468664, 1511860, 1727840, 1835830, 2418976, 2570162, 2937328, 3023720, 3671660, 5140324, 5874656, 6047440, 6425405, 7343320, 10280648, 12094880, 12850810, 14686640, 20561296, 25701620, 29373280, 41122592, 51403240, 102806480, 205612960]

約数ペア:

[(1, 205612960), (2, 102806480), (4, 51403240), (5, 41122592), (7, 29373280), (8, 25701620), (10, 20561296), (14, 14686640), (16, 12850810), (17, 12094880), (20, 10280648), (28, 7343320), (32, 6425405), (34, 6047440), (35, 5874656), (40, 5140324), (56, 3671660), (68, 3023720), (70, 2937328), (80, 2570162), (85, 2418976), (112, 1835830), (119, 1727840), (136, 1511860), (140, 1468664), (160, 1285081), (170, 1209488), (224, 917915), (238, 863920), (272, 755930), (280, 734332), (340, 604744), (476, 431960), (544, 377965), (560, 367166), (595, 345568), (680, 302372), (952, 215980), (1120, 183583), (1190, 172784), (1360, 151186), (1904, 107990), (2380, 86392), (2720, 75593), (3808, 53995), (4760, 43196), (9520, 21598), (10799, 19040)]