29867760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3191}}^1$

素因数の和:3223

約数の個数: 120

約数和(自身を含む): 108055584

約数和(自身を除く): 78187824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 3191, 4680, 6382, 9360, 9573, 12764, 15955, 19146, 25528, 28719, 31910, 38292, 41483, 47865, 51056, 57438, 63820, 76584, 82966, 95730, 114876, 124449, 127640, 143595, 153168, 165932, 191460, 207415, 229752, 248898, 255280, 287190, 331864, 373347, 382920, 414830, 459504, 497796, 574380, 622245, 663728, 746694, 765840, 829660, 995592, 1148760, 1244490, 1493388, 1659320, 1866735, 1991184, 2297520, 2488980, 2986776, 3318640, 3733470, 4977960, 5973552, 7466940, 9955920, 14933880, 29867760]

約数ペア:

[(1, 29867760), (2, 14933880), (3, 9955920), (4, 7466940), (5, 5973552), (6, 4977960), (8, 3733470), (9, 3318640), (10, 2986776), (12, 2488980), (13, 2297520), (15, 1991184), (16, 1866735), (18, 1659320), (20, 1493388), (24, 1244490), (26, 1148760), (30, 995592), (36, 829660), (39, 765840), (40, 746694), (45, 663728), (48, 622245), (52, 574380), (60, 497796), (65, 459504), (72, 414830), (78, 382920), (80, 373347), (90, 331864), (104, 287190), (117, 255280), (120, 248898), (130, 229752), (144, 207415), (156, 191460), (180, 165932), (195, 153168), (208, 143595), (234, 127640), (240, 124449), (260, 114876), (312, 95730), (360, 82966), (390, 76584), (468, 63820), (520, 57438), (585, 51056), (624, 47865), (720, 41483), (780, 38292), (936, 31910), (1040, 28719), (1170, 25528), (1560, 19146), (1872, 15955), (2340, 12764), (3120, 9573), (3191, 9360), (4680, 6382)]