61319880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2887}}^1$

素因数の和:2963

約数の個数: 96

約数和(自身を含む): 202737600

約数和(自身を除く): 141417720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2887, 3540, 4248, 5310, 5774, 7080, 8661, 10620, 11548, 14435, 17322, 21240, 23096, 25983, 28870, 34644, 43305, 51966, 57740, 69288, 86610, 103932, 115480, 129915, 170333, 173220, 207864, 259830, 340666, 346440, 510999, 519660, 681332, 851665, 1021998, 1039320, 1362664, 1532997, 1703330, 2043996, 2554995, 3065994, 3406660, 4087992, 5109990, 6131988, 6813320, 7664985, 10219980, 12263976, 15329970, 20439960, 30659940, 61319880]

約数ペア:

[(1, 61319880), (2, 30659940), (3, 20439960), (4, 15329970), (5, 12263976), (6, 10219980), (8, 7664985), (9, 6813320), (10, 6131988), (12, 5109990), (15, 4087992), (18, 3406660), (20, 3065994), (24, 2554995), (30, 2043996), (36, 1703330), (40, 1532997), (45, 1362664), (59, 1039320), (60, 1021998), (72, 851665), (90, 681332), (118, 519660), (120, 510999), (177, 346440), (180, 340666), (236, 259830), (295, 207864), (354, 173220), (360, 170333), (472, 129915), (531, 115480), (590, 103932), (708, 86610), (885, 69288), (1062, 57740), (1180, 51966), (1416, 43305), (1770, 34644), (2124, 28870), (2360, 25983), (2655, 23096), (2887, 21240), (3540, 17322), (4248, 14435), (5310, 11548), (5774, 10620), (7080, 8661)]