144359280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 320

約数和(自身を含む): 551214720

約数和(自身を除く): 406855440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 53, 54, 60, 65, 72, 78, 80, 90, 97, 104, 106, 108, 117, 120, 130, 135, 144, 156, 159, 180, 194, 195, 208, 212, 216, 234, 240, 260, 265, 270, 291, 312, 318, 351, 360, 388, 390, 424, 432, 468, 477, 485, 520, 530, 540, 582, 585, 624, 636, 689, 702, 720, 776, 780, 795, 848, 873, 936, 954, 970, 1040, 1060, 1080, 1164, 1170, 1261, 1272, 1378, 1404, 1431, 1455, 1552, 1560, 1590, 1746, 1755, 1872, 1908, 1940, 2067, 2120, 2160, 2328, 2340, 2385, 2522, 2544, 2619, 2756, 2808, 2862, 2910, 3120, 3180, 3445, 3492, 3510, 3783, 3816, 3880, 4134, 4240, 4365, 4656, 4680, 4770, 5044, 5141, 5238, 5512, 5616, 5724, 5820, 6201, 6305, 6360, 6890, 6984, 7020, 7155, 7566, 7632, 7760, 8268, 8730, 9360, 9540, 10088, 10282, 10335, 10476, 11024, 11349, 11448, 11640, 12402, 12610, 12720, 13095, 13780, 13968, 14040, 14310, 15132, 15423, 16536, 17460, 18603, 18915, 19080, 20176, 20564, 20670, 20952, 22698, 22896, 23280, 24804, 25220, 25705, 26190, 27560, 28080, 28620, 30264, 30846, 31005, 33072, 34047, 34920, 37206, 37830, 38160, 41128, 41340, 41904, 45396, 46269, 49608, 50440, 51410, 52380, 55120, 56745, 57240, 60528, 61692, 62010, 66833, 68094, 69840, 74412, 75660, 77115, 82256, 82680, 90792, 92538, 93015, 99216, 100880, 102820, 104760, 113490, 114480, 123384, 124020, 133666, 136188, 138807, 148824, 151320, 154230, 165360, 170235, 181584, 185076, 186030, 200499, 205640, 209520, 226980, 231345, 246768, 248040, 267332, 272376, 277614, 297648, 302640, 308460, 334165, 340470, 370152, 372060, 400998, 411280, 453960, 462690, 496080, 534664, 544752, 555228, 601497, 616920, 668330, 680940, 694035, 740304, 744120, 801996, 907920, 925380, 1002495, 1069328, 1110456, 1202994, 1233840, 1336660, 1361880, 1388070, 1488240, 1603992, 1804491, 1850760, 2004990, 2220912, 2405988, 2673320, 2723760, 2776140, 3007485, 3207984, 3608982, 3701520, 4009980, 4811976, 5346640, 5552280, 6014970, 7217964, 8019960, 9022455, 9623952, 11104560, 12029940, 14435928, 16039920, 18044910, 24059880, 28871856, 36089820, 48119760, 72179640, 144359280]

約数ペア:

[(1, 144359280), (2, 72179640), (3, 48119760), (4, 36089820), (5, 28871856), (6, 24059880), (8, 18044910), (9, 16039920), (10, 14435928), (12, 12029940), (13, 11104560), (15, 9623952), (16, 9022455), (18, 8019960), (20, 7217964), (24, 6014970), (26, 5552280), (27, 5346640), (30, 4811976), (36, 4009980), (39, 3701520), (40, 3608982), (45, 3207984), (48, 3007485), (52, 2776140), (53, 2723760), (54, 2673320), (60, 2405988), (65, 2220912), (72, 2004990), (78, 1850760), (80, 1804491), (90, 1603992), (97, 1488240), (104, 1388070), (106, 1361880), (108, 1336660), (117, 1233840), (120, 1202994), (130, 1110456), (135, 1069328), (144, 1002495), (156, 925380), (159, 907920), (180, 801996), (194, 744120), (195, 740304), (208, 694035), (212, 680940), (216, 668330), (234, 616920), (240, 601497), (260, 555228), (265, 544752), (270, 534664), (291, 496080), (312, 462690), (318, 453960), (351, 411280), (360, 400998), (388, 372060), (390, 370152), (424, 340470), (432, 334165), (468, 308460), (477, 302640), (485, 297648), (520, 277614), (530, 272376), (540, 267332), (582, 248040), (585, 246768), (624, 231345), (636, 226980), (689, 209520), (702, 205640), (720, 200499), (776, 186030), (780, 185076), (795, 181584), (848, 170235), (873, 165360), (936, 154230), (954, 151320), (970, 148824), (1040, 138807), (1060, 136188), (1080, 133666), (1164, 124020), (1170, 123384), (1261, 114480), (1272, 113490), (1378, 104760), (1404, 102820), (1431, 100880), (1455, 99216), (1552, 93015), (1560, 92538), (1590, 90792), (1746, 82680), (1755, 82256), (1872, 77115), (1908, 75660), (1940, 74412), (2067, 69840), (2120, 68094), (2160, 66833), (2328, 62010), (2340, 61692), (2385, 60528), (2522, 57240), (2544, 56745), (2619, 55120), (2756, 52380), (2808, 51410), (2862, 50440), (2910, 49608), (3120, 46269), (3180, 45396), (3445, 41904), (3492, 41340), (3510, 41128), (3783, 38160), (3816, 37830), (3880, 37206), (4134, 34920), (4240, 34047), (4365, 33072), (4656, 31005), (4680, 30846), (4770, 30264), (5044, 28620), (5141, 28080), (5238, 27560), (5512, 26190), (5616, 25705), (5724, 25220), (5820, 24804), (6201, 23280), (6305, 22896), (6360, 22698), (6890, 20952), (6984, 20670), (7020, 20564), (7155, 20176), (7566, 19080), (7632, 18915), (7760, 18603), (8268, 17460), (8730, 16536), (9360, 15423), (9540, 15132), (10088, 14310), (10282, 14040), (10335, 13968), (10476, 13780), (11024, 13095), (11349, 12720), (11448, 12610), (11640, 12402)]