286159440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2887}}^1$

素因数の和:2969

約数の個数: 160

約数和(自身を含む): 1031362560

約数和(自身を除く): 745203120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 105, 112, 118, 120, 140, 168, 177, 210, 236, 240, 280, 295, 336, 354, 413, 420, 472, 560, 590, 708, 826, 840, 885, 944, 1180, 1239, 1416, 1652, 1680, 1770, 2065, 2360, 2478, 2832, 2887, 3304, 3540, 4130, 4720, 4956, 5774, 6195, 6608, 7080, 8260, 8661, 9912, 11548, 12390, 14160, 14435, 16520, 17322, 19824, 20209, 23096, 24780, 28870, 33040, 34644, 40418, 43305, 46192, 49560, 57740, 60627, 69288, 80836, 86610, 99120, 101045, 115480, 121254, 138576, 161672, 170333, 173220, 202090, 230960, 242508, 303135, 323344, 340666, 346440, 404180, 485016, 510999, 606270, 681332, 692880, 808360, 851665, 970032, 1021998, 1192331, 1212540, 1362664, 1616720, 1703330, 2043996, 2384662, 2425080, 2554995, 2725328, 3406660, 3576993, 4087992, 4769324, 4850160, 5109990, 5961655, 6813320, 7153986, 8175984, 9538648, 10219980, 11923310, 13626640, 14307972, 17884965, 19077296, 20439960, 23846620, 28615944, 35769930, 40879920, 47693240, 57231888, 71539860, 95386480, 143079720, 286159440]

約数ペア:

[(1, 286159440), (2, 143079720), (3, 95386480), (4, 71539860), (5, 57231888), (6, 47693240), (7, 40879920), (8, 35769930), (10, 28615944), (12, 23846620), (14, 20439960), (15, 19077296), (16, 17884965), (20, 14307972), (21, 13626640), (24, 11923310), (28, 10219980), (30, 9538648), (35, 8175984), (40, 7153986), (42, 6813320), (48, 5961655), (56, 5109990), (59, 4850160), (60, 4769324), (70, 4087992), (80, 3576993), (84, 3406660), (105, 2725328), (112, 2554995), (118, 2425080), (120, 2384662), (140, 2043996), (168, 1703330), (177, 1616720), (210, 1362664), (236, 1212540), (240, 1192331), (280, 1021998), (295, 970032), (336, 851665), (354, 808360), (413, 692880), (420, 681332), (472, 606270), (560, 510999), (590, 485016), (708, 404180), (826, 346440), (840, 340666), (885, 323344), (944, 303135), (1180, 242508), (1239, 230960), (1416, 202090), (1652, 173220), (1680, 170333), (1770, 161672), (2065, 138576), (2360, 121254), (2478, 115480), (2832, 101045), (2887, 99120), (3304, 86610), (3540, 80836), (4130, 69288), (4720, 60627), (4956, 57740), (5774, 49560), (6195, 46192), (6608, 43305), (7080, 40418), (8260, 34644), (8661, 33040), (9912, 28870), (11548, 24780), (12390, 23096), (14160, 20209), (14435, 19824), (16520, 17322)]