137325840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1399}}^1$

素因数の和:1824

約数の個数: 80

約数和(自身を含む): 427056000

約数和(自身を除く): 289730160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 409, 818, 1227, 1399, 1636, 2045, 2454, 2798, 3272, 4090, 4197, 4908, 5596, 6135, 6544, 6995, 8180, 8394, 9816, 11192, 12270, 13990, 16360, 16788, 19632, 20985, 22384, 24540, 27980, 32720, 33576, 41970, 49080, 55960, 67152, 83940, 98160, 111920, 167880, 335760, 572191, 1144382, 1716573, 2288764, 2860955, 3433146, 4577528, 5721910, 6866292, 8582865, 9155056, 11443820, 13732584, 17165730, 22887640, 27465168, 34331460, 45775280, 68662920, 137325840]

約数ペア:

[(1, 137325840), (2, 68662920), (3, 45775280), (4, 34331460), (5, 27465168), (6, 22887640), (8, 17165730), (10, 13732584), (12, 11443820), (15, 9155056), (16, 8582865), (20, 6866292), (24, 5721910), (30, 4577528), (40, 3433146), (48, 2860955), (60, 2288764), (80, 1716573), (120, 1144382), (240, 572191), (409, 335760), (818, 167880), (1227, 111920), (1399, 98160), (1636, 83940), (2045, 67152), (2454, 55960), (2798, 49080), (3272, 41970), (4090, 33576), (4197, 32720), (4908, 27980), (5596, 24540), (6135, 22384), (6544, 20985), (6995, 19632), (8180, 16788), (8394, 16360), (9816, 13990), (11192, 12270)]