327456480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:669

約数の個数: 192

約数和(自身を含む): 1124359488

約数和(自身を除く): 796903008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 97, 104, 120, 130, 156, 160, 194, 195, 208, 240, 260, 291, 312, 388, 390, 416, 480, 485, 520, 541, 582, 624, 776, 780, 970, 1040, 1082, 1164, 1248, 1261, 1455, 1552, 1560, 1623, 1940, 2080, 2164, 2328, 2522, 2705, 2910, 3104, 3120, 3246, 3783, 3880, 4328, 4656, 5044, 5410, 5820, 6240, 6305, 6492, 7033, 7566, 7760, 8115, 8656, 9312, 10088, 10820, 11640, 12610, 12984, 14066, 15132, 15520, 16230, 17312, 18915, 20176, 21099, 21640, 23280, 25220, 25968, 28132, 30264, 32460, 35165, 37830, 40352, 42198, 43280, 46560, 50440, 51936, 52477, 56264, 60528, 64920, 70330, 75660, 84396, 86560, 100880, 104954, 105495, 112528, 121056, 129840, 140660, 151320, 157431, 168792, 201760, 209908, 210990, 225056, 259680, 262385, 281320, 302640, 314862, 337584, 419816, 421980, 524770, 562640, 605280, 629724, 675168, 682201, 787155, 839632, 843960, 1049540, 1125280, 1259448, 1364402, 1574310, 1679264, 1687920, 2046603, 2099080, 2518896, 2728804, 3148620, 3375840, 3411005, 4093206, 4198160, 5037792, 5457608, 6297240, 6822010, 8186412, 8396320, 10233015, 10915216, 12594480, 13644020, 16372824, 20466030, 21830432, 25188960, 27288040, 32745648, 40932060, 54576080, 65491296, 81864120, 109152160, 163728240, 327456480]

約数ペア:

[(1, 327456480), (2, 163728240), (3, 109152160), (4, 81864120), (5, 65491296), (6, 54576080), (8, 40932060), (10, 32745648), (12, 27288040), (13, 25188960), (15, 21830432), (16, 20466030), (20, 16372824), (24, 13644020), (26, 12594480), (30, 10915216), (32, 10233015), (39, 8396320), (40, 8186412), (48, 6822010), (52, 6297240), (60, 5457608), (65, 5037792), (78, 4198160), (80, 4093206), (96, 3411005), (97, 3375840), (104, 3148620), (120, 2728804), (130, 2518896), (156, 2099080), (160, 2046603), (194, 1687920), (195, 1679264), (208, 1574310), (240, 1364402), (260, 1259448), (291, 1125280), (312, 1049540), (388, 843960), (390, 839632), (416, 787155), (480, 682201), (485, 675168), (520, 629724), (541, 605280), (582, 562640), (624, 524770), (776, 421980), (780, 419816), (970, 337584), (1040, 314862), (1082, 302640), (1164, 281320), (1248, 262385), (1261, 259680), (1455, 225056), (1552, 210990), (1560, 209908), (1623, 201760), (1940, 168792), (2080, 157431), (2164, 151320), (2328, 140660), (2522, 129840), (2705, 121056), (2910, 112528), (3104, 105495), (3120, 104954), (3246, 100880), (3783, 86560), (3880, 84396), (4328, 75660), (4656, 70330), (5044, 64920), (5410, 60528), (5820, 56264), (6240, 52477), (6305, 51936), (6492, 50440), (7033, 46560), (7566, 43280), (7760, 42198), (8115, 40352), (8656, 37830), (9312, 35165), (10088, 32460), (10820, 30264), (11640, 28132), (12610, 25968), (12984, 25220), (14066, 23280), (15132, 21640), (15520, 21099), (16230, 20176), (17312, 18915)]