122639760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2887}}^1$

素因数の和:2965

約数の個数: 120

約数和(自身を含む): 418991040

約数和(自身を除く): 296351280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 2887, 3540, 4248, 4720, 5310, 5774, 7080, 8496, 8661, 10620, 11548, 14160, 14435, 17322, 21240, 23096, 25983, 28870, 34644, 42480, 43305, 46192, 51966, 57740, 69288, 86610, 103932, 115480, 129915, 138576, 170333, 173220, 207864, 230960, 259830, 340666, 346440, 415728, 510999, 519660, 681332, 692880, 851665, 1021998, 1039320, 1362664, 1532997, 1703330, 2043996, 2078640, 2554995, 2725328, 3065994, 3406660, 4087992, 5109990, 6131988, 6813320, 7664985, 8175984, 10219980, 12263976, 13626640, 15329970, 20439960, 24527952, 30659940, 40879920, 61319880, 122639760]

約数ペア:

[(1, 122639760), (2, 61319880), (3, 40879920), (4, 30659940), (5, 24527952), (6, 20439960), (8, 15329970), (9, 13626640), (10, 12263976), (12, 10219980), (15, 8175984), (16, 7664985), (18, 6813320), (20, 6131988), (24, 5109990), (30, 4087992), (36, 3406660), (40, 3065994), (45, 2725328), (48, 2554995), (59, 2078640), (60, 2043996), (72, 1703330), (80, 1532997), (90, 1362664), (118, 1039320), (120, 1021998), (144, 851665), (177, 692880), (180, 681332), (236, 519660), (240, 510999), (295, 415728), (354, 346440), (360, 340666), (472, 259830), (531, 230960), (590, 207864), (708, 173220), (720, 170333), (885, 138576), (944, 129915), (1062, 115480), (1180, 103932), (1416, 86610), (1770, 69288), (2124, 57740), (2360, 51966), (2655, 46192), (2832, 43305), (2887, 42480), (3540, 34644), (4248, 28870), (4720, 25983), (5310, 23096), (5774, 21240), (7080, 17322), (8496, 14435), (8661, 14160), (10620, 11548)]