146454720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{409}}^1$

素因数の和:802

約数の個数: 112

約数和(自身を含む): 467380320

約数和(自身を除く): 320925600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 373, 409, 480, 746, 818, 960, 1119, 1227, 1492, 1636, 1865, 2045, 2238, 2454, 2984, 3272, 3730, 4090, 4476, 4908, 5595, 5968, 6135, 6544, 7460, 8180, 8952, 9816, 11190, 11936, 12270, 13088, 14920, 16360, 17904, 19632, 22380, 23872, 24540, 26176, 29840, 32720, 35808, 39264, 44760, 49080, 59680, 65440, 71616, 78528, 89520, 98160, 119360, 130880, 152557, 179040, 196320, 305114, 358080, 392640, 457671, 610228, 762785, 915342, 1220456, 1525570, 1830684, 2288355, 2440912, 3051140, 3661368, 4576710, 4881824, 6102280, 7322736, 9153420, 9763648, 12204560, 14645472, 18306840, 24409120, 29290944, 36613680, 48818240, 73227360, 146454720]

約数ペア:

[(1, 146454720), (2, 73227360), (3, 48818240), (4, 36613680), (5, 29290944), (6, 24409120), (8, 18306840), (10, 14645472), (12, 12204560), (15, 9763648), (16, 9153420), (20, 7322736), (24, 6102280), (30, 4881824), (32, 4576710), (40, 3661368), (48, 3051140), (60, 2440912), (64, 2288355), (80, 1830684), (96, 1525570), (120, 1220456), (160, 915342), (192, 762785), (240, 610228), (320, 457671), (373, 392640), (409, 358080), (480, 305114), (746, 196320), (818, 179040), (960, 152557), (1119, 130880), (1227, 119360), (1492, 98160), (1636, 89520), (1865, 78528), (2045, 71616), (2238, 65440), (2454, 59680), (2984, 49080), (3272, 44760), (3730, 39264), (4090, 35808), (4476, 32720), (4908, 29840), (5595, 26176), (5968, 24540), (6135, 23872), (6544, 22380), (7460, 19632), (8180, 17904), (8952, 16360), (9816, 14920), (11190, 13088), (11936, 12270)]