71859360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{283}}^1$

素因数の和:347

約数の個数: 144

約数和(自身を含む): 237462624

約数和(自身を除く): 165603264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 283, 345, 368, 460, 480, 529, 552, 566, 690, 736, 849, 920, 1058, 1104, 1132, 1380, 1415, 1587, 1698, 1840, 2116, 2208, 2264, 2645, 2760, 2830, 3174, 3396, 3680, 4232, 4245, 4528, 5290, 5520, 5660, 6348, 6509, 6792, 7935, 8464, 8490, 9056, 10580, 11040, 11320, 12696, 13018, 13584, 15870, 16928, 16980, 19527, 21160, 22640, 25392, 26036, 27168, 31740, 32545, 33960, 39054, 42320, 45280, 50784, 52072, 63480, 65090, 67920, 78108, 84640, 97635, 104144, 126960, 130180, 135840, 149707, 156216, 195270, 208288, 253920, 260360, 299414, 312432, 390540, 449121, 520720, 598828, 624864, 748535, 781080, 898242, 1041440, 1197656, 1497070, 1562160, 1796484, 2245605, 2395312, 2994140, 3124320, 3592968, 4491210, 4790624, 5988280, 7185936, 8982420, 11976560, 14371872, 17964840, 23953120, 35929680, 71859360]

約数ペア:

[(1, 71859360), (2, 35929680), (3, 23953120), (4, 17964840), (5, 14371872), (6, 11976560), (8, 8982420), (10, 7185936), (12, 5988280), (15, 4790624), (16, 4491210), (20, 3592968), (23, 3124320), (24, 2994140), (30, 2395312), (32, 2245605), (40, 1796484), (46, 1562160), (48, 1497070), (60, 1197656), (69, 1041440), (80, 898242), (92, 781080), (96, 748535), (115, 624864), (120, 598828), (138, 520720), (160, 449121), (184, 390540), (230, 312432), (240, 299414), (276, 260360), (283, 253920), (345, 208288), (368, 195270), (460, 156216), (480, 149707), (529, 135840), (552, 130180), (566, 126960), (690, 104144), (736, 97635), (849, 84640), (920, 78108), (1058, 67920), (1104, 65090), (1132, 63480), (1380, 52072), (1415, 50784), (1587, 45280), (1698, 42320), (1840, 39054), (2116, 33960), (2208, 32545), (2264, 31740), (2645, 27168), (2760, 26036), (2830, 25392), (3174, 22640), (3396, 21160), (3680, 19527), (4232, 16980), (4245, 16928), (4528, 15870), (5290, 13584), (5520, 13018), (5660, 12696), (6348, 11320), (6509, 11040), (6792, 10580), (7935, 9056), (8464, 8490)]