168887160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:579

約数の個数: 256

約数和(自身を含む): 633830400

約数和(自身を除く): 464943240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 52, 54, 60, 65, 69, 72, 78, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 156, 180, 184, 195, 207, 216, 230, 234, 260, 270, 276, 299, 312, 345, 351, 360, 390, 414, 460, 468, 520, 523, 540, 552, 585, 598, 621, 690, 702, 780, 828, 897, 920, 936, 1035, 1046, 1080, 1170, 1196, 1242, 1380, 1404, 1495, 1560, 1569, 1656, 1755, 1794, 2070, 2092, 2340, 2392, 2484, 2615, 2691, 2760, 2808, 2990, 3105, 3138, 3510, 3588, 4140, 4184, 4485, 4680, 4707, 4968, 5230, 5382, 5980, 6210, 6276, 6799, 7020, 7176, 7845, 8073, 8280, 8970, 9414, 10460, 10764, 11960, 12029, 12420, 12552, 13455, 13598, 14040, 14121, 15690, 16146, 17940, 18828, 20397, 20920, 21528, 23535, 24058, 24840, 26910, 27196, 28242, 31380, 32292, 33995, 35880, 36087, 37656, 40365, 40794, 47070, 48116, 53820, 54392, 56484, 60145, 61191, 62760, 64584, 67990, 70605, 72174, 80730, 81588, 94140, 96232, 101985, 107640, 108261, 112968, 120290, 122382, 135980, 141210, 144348, 156377, 161460, 163176, 180435, 183573, 188280, 203970, 216522, 240580, 244764, 271960, 282420, 288696, 305955, 312754, 322920, 324783, 360870, 367146, 407940, 433044, 469131, 481160, 489528, 541305, 564840, 611910, 625508, 649566, 721740, 734292, 781885, 815880, 866088, 917865, 938262, 1082610, 1223820, 1251016, 1299132, 1407393, 1443480, 1468584, 1563770, 1623915, 1835730, 1876524, 2165220, 2345655, 2447640, 2598264, 2814786, 3127540, 3247830, 3671460, 3753048, 4222179, 4330440, 4691310, 5629572, 6255080, 6495660, 7036965, 7342920, 8444358, 9382620, 11259144, 12991320, 14073930, 16888716, 18765240, 21110895, 28147860, 33777432, 42221790, 56295720, 84443580, 168887160]

約数ペア:

[(1, 168887160), (2, 84443580), (3, 56295720), (4, 42221790), (5, 33777432), (6, 28147860), (8, 21110895), (9, 18765240), (10, 16888716), (12, 14073930), (13, 12991320), (15, 11259144), (18, 9382620), (20, 8444358), (23, 7342920), (24, 7036965), (26, 6495660), (27, 6255080), (30, 5629572), (36, 4691310), (39, 4330440), (40, 4222179), (45, 3753048), (46, 3671460), (52, 3247830), (54, 3127540), (60, 2814786), (65, 2598264), (69, 2447640), (72, 2345655), (78, 2165220), (90, 1876524), (92, 1835730), (104, 1623915), (108, 1563770), (115, 1468584), (117, 1443480), (120, 1407393), (130, 1299132), (135, 1251016), (138, 1223820), (156, 1082610), (180, 938262), (184, 917865), (195, 866088), (207, 815880), (216, 781885), (230, 734292), (234, 721740), (260, 649566), (270, 625508), (276, 611910), (299, 564840), (312, 541305), (345, 489528), (351, 481160), (360, 469131), (390, 433044), (414, 407940), (460, 367146), (468, 360870), (520, 324783), (523, 322920), (540, 312754), (552, 305955), (585, 288696), (598, 282420), (621, 271960), (690, 244764), (702, 240580), (780, 216522), (828, 203970), (897, 188280), (920, 183573), (936, 180435), (1035, 163176), (1046, 161460), (1080, 156377), (1170, 144348), (1196, 141210), (1242, 135980), (1380, 122382), (1404, 120290), (1495, 112968), (1560, 108261), (1569, 107640), (1656, 101985), (1755, 96232), (1794, 94140), (2070, 81588), (2092, 80730), (2340, 72174), (2392, 70605), (2484, 67990), (2615, 64584), (2691, 62760), (2760, 61191), (2808, 60145), (2990, 56484), (3105, 54392), (3138, 53820), (3510, 48116), (3588, 47070), (4140, 40794), (4184, 40365), (4485, 37656), (4680, 36087), (4707, 35880), (4968, 33995), (5230, 32292), (5382, 31380), (5980, 28242), (6210, 27196), (6276, 26910), (6799, 24840), (7020, 24058), (7176, 23535), (7845, 21528), (8073, 20920), (8280, 20397), (8970, 18828), (9414, 17940), (10460, 16146), (10764, 15690), (11960, 14121), (12029, 14040), (12420, 13598), (12552, 13455)]