168038280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{431}}^1$

素因数の和:489

約数の個数: 192

約数和(自身を含む): 592531200

約数和(自身を除く): 424492920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 361, 380, 431, 456, 513, 540, 570, 684, 722, 760, 855, 862, 1026, 1080, 1083, 1140, 1293, 1368, 1444, 1710, 1724, 1805, 2052, 2155, 2166, 2280, 2565, 2586, 2888, 3249, 3420, 3448, 3610, 3879, 4104, 4310, 4332, 5130, 5172, 5415, 6465, 6498, 6840, 7220, 7758, 8189, 8620, 8664, 9747, 10260, 10344, 10830, 11637, 12930, 12996, 14440, 15516, 16245, 16378, 17240, 19395, 19494, 20520, 21660, 23274, 24567, 25860, 25992, 31032, 32490, 32756, 38790, 38988, 40945, 43320, 46548, 48735, 49134, 51720, 58185, 64980, 65512, 73701, 77580, 77976, 81890, 93096, 97470, 98268, 116370, 122835, 129960, 147402, 155160, 155591, 163780, 194940, 196536, 221103, 232740, 245670, 294804, 311182, 327560, 368505, 389880, 442206, 465480, 466773, 491340, 589608, 622364, 737010, 777955, 884412, 933546, 982680, 1105515, 1244728, 1400319, 1474020, 1555910, 1768824, 1867092, 2211030, 2333865, 2800638, 2948040, 3111820, 3734184, 4200957, 4422060, 4667730, 5601276, 6223640, 7001595, 8401914, 8844120, 9335460, 11202552, 14003190, 16803828, 18670920, 21004785, 28006380, 33607656, 42009570, 56012760, 84019140, 168038280]

約数ペア:

[(1, 168038280), (2, 84019140), (3, 56012760), (4, 42009570), (5, 33607656), (6, 28006380), (8, 21004785), (9, 18670920), (10, 16803828), (12, 14003190), (15, 11202552), (18, 9335460), (19, 8844120), (20, 8401914), (24, 7001595), (27, 6223640), (30, 5601276), (36, 4667730), (38, 4422060), (40, 4200957), (45, 3734184), (54, 3111820), (57, 2948040), (60, 2800638), (72, 2333865), (76, 2211030), (90, 1867092), (95, 1768824), (108, 1555910), (114, 1474020), (120, 1400319), (135, 1244728), (152, 1105515), (171, 982680), (180, 933546), (190, 884412), (216, 777955), (228, 737010), (270, 622364), (285, 589608), (342, 491340), (360, 466773), (361, 465480), (380, 442206), (431, 389880), (456, 368505), (513, 327560), (540, 311182), (570, 294804), (684, 245670), (722, 232740), (760, 221103), (855, 196536), (862, 194940), (1026, 163780), (1080, 155591), (1083, 155160), (1140, 147402), (1293, 129960), (1368, 122835), (1444, 116370), (1710, 98268), (1724, 97470), (1805, 93096), (2052, 81890), (2155, 77976), (2166, 77580), (2280, 73701), (2565, 65512), (2586, 64980), (2888, 58185), (3249, 51720), (3420, 49134), (3448, 48735), (3610, 46548), (3879, 43320), (4104, 40945), (4310, 38988), (4332, 38790), (5130, 32756), (5172, 32490), (5415, 31032), (6465, 25992), (6498, 25860), (6840, 24567), (7220, 23274), (7758, 21660), (8189, 20520), (8620, 19494), (8664, 19395), (9747, 17240), (10260, 16378), (10344, 16245), (10830, 15516), (11637, 14440), (12930, 12996)]