772149240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23063}}^1$

素因数の和:23114

約数の個数: 128

約数和(自身を含む): 2656972800

約数和(自身を除く): 1884823560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 16740, 23063, 33480, 46126, 69189, 92252, 115315, 138378, 184504, 207567, 230630, 276756, 345945, 415134, 461260, 553512, 622701, 691890, 714953, 830268, 922520, 1037835, 1245402, 1383780, 1429906, 1660536, 2075670, 2144859, 2490804, 2767560, 2859812, 3113505, 3574765, 4151340, 4289718, 4981608, 5719624, 6227010, 6434577, 7149530, 8302680, 8579436, 10724295, 12454020, 12869154, 14299060, 17158872, 19303731, 21448590, 24908040, 25738308, 28598120, 32172885, 38607462, 42897180, 51476616, 64345770, 77214924, 85794360, 96518655, 128691540, 154429848, 193037310, 257383080, 386074620, 772149240]

約数ペア:

[(1, 772149240), (2, 386074620), (3, 257383080), (4, 193037310), (5, 154429848), (6, 128691540), (8, 96518655), (9, 85794360), (10, 77214924), (12, 64345770), (15, 51476616), (18, 42897180), (20, 38607462), (24, 32172885), (27, 28598120), (30, 25738308), (31, 24908040), (36, 21448590), (40, 19303731), (45, 17158872), (54, 14299060), (60, 12869154), (62, 12454020), (72, 10724295), (90, 8579436), (93, 8302680), (108, 7149530), (120, 6434577), (124, 6227010), (135, 5719624), (155, 4981608), (180, 4289718), (186, 4151340), (216, 3574765), (248, 3113505), (270, 2859812), (279, 2767560), (310, 2490804), (360, 2144859), (372, 2075670), (465, 1660536), (540, 1429906), (558, 1383780), (620, 1245402), (744, 1037835), (837, 922520), (930, 830268), (1080, 714953), (1116, 691890), (1240, 622701), (1395, 553512), (1674, 461260), (1860, 415134), (2232, 345945), (2790, 276756), (3348, 230630), (3720, 207567), (4185, 184504), (5580, 138378), (6696, 115315), (8370, 92252), (11160, 69189), (16740, 46126), (23063, 33480)]