385412040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:413

約数の個数: 256

約数和(自身を含む): 1402732800

約数和(自身を除く): 1017320760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 97, 104, 108, 117, 120, 130, 135, 156, 180, 194, 195, 216, 234, 260, 270, 283, 291, 312, 351, 360, 388, 390, 468, 485, 520, 540, 566, 582, 585, 702, 776, 780, 849, 873, 936, 970, 1080, 1132, 1164, 1170, 1261, 1404, 1415, 1455, 1560, 1698, 1746, 1755, 1940, 2264, 2328, 2340, 2522, 2547, 2619, 2808, 2830, 2910, 3396, 3492, 3510, 3679, 3783, 3880, 4245, 4365, 4680, 5044, 5094, 5238, 5660, 5820, 6305, 6792, 6984, 7020, 7358, 7566, 7641, 8490, 8730, 10088, 10188, 10476, 11037, 11320, 11349, 11640, 12610, 12735, 13095, 14040, 14716, 15132, 15282, 16980, 17460, 18395, 18915, 20376, 20952, 22074, 22698, 25220, 25470, 26190, 27451, 29432, 30264, 30564, 33111, 33960, 34047, 34920, 36790, 37830, 38205, 44148, 45396, 50440, 50940, 52380, 54902, 55185, 56745, 61128, 66222, 68094, 73580, 75660, 76410, 82353, 88296, 90792, 99333, 101880, 104760, 109804, 110370, 113490, 132444, 136188, 137255, 147160, 151320, 152820, 164706, 165555, 170235, 198666, 219608, 220740, 226980, 247059, 264888, 272376, 274510, 305640, 329412, 331110, 340470, 356863, 397332, 411765, 441480, 453960, 494118, 496665, 549020, 658824, 662220, 680940, 713726, 741177, 794664, 823530, 988236, 993330, 1070589, 1098040, 1235295, 1324440, 1361880, 1427452, 1482354, 1647060, 1784315, 1976472, 1986660, 2141178, 2470590, 2854904, 2964708, 3211767, 3294120, 3568630, 3705885, 3973320, 4282356, 4941180, 5352945, 5929416, 6423534, 7137260, 7411770, 8564712, 9635301, 9882360, 10705890, 12847068, 14274520, 14823540, 16058835, 19270602, 21411780, 25694136, 29647080, 32117670, 38541204, 42823560, 48176505, 64235340, 77082408, 96353010, 128470680, 192706020, 385412040]

約数ペア:

[(1, 385412040), (2, 192706020), (3, 128470680), (4, 96353010), (5, 77082408), (6, 64235340), (8, 48176505), (9, 42823560), (10, 38541204), (12, 32117670), (13, 29647080), (15, 25694136), (18, 21411780), (20, 19270602), (24, 16058835), (26, 14823540), (27, 14274520), (30, 12847068), (36, 10705890), (39, 9882360), (40, 9635301), (45, 8564712), (52, 7411770), (54, 7137260), (60, 6423534), (65, 5929416), (72, 5352945), (78, 4941180), (90, 4282356), (97, 3973320), (104, 3705885), (108, 3568630), (117, 3294120), (120, 3211767), (130, 2964708), (135, 2854904), (156, 2470590), (180, 2141178), (194, 1986660), (195, 1976472), (216, 1784315), (234, 1647060), (260, 1482354), (270, 1427452), (283, 1361880), (291, 1324440), (312, 1235295), (351, 1098040), (360, 1070589), (388, 993330), (390, 988236), (468, 823530), (485, 794664), (520, 741177), (540, 713726), (566, 680940), (582, 662220), (585, 658824), (702, 549020), (776, 496665), (780, 494118), (849, 453960), (873, 441480), (936, 411765), (970, 397332), (1080, 356863), (1132, 340470), (1164, 331110), (1170, 329412), (1261, 305640), (1404, 274510), (1415, 272376), (1455, 264888), (1560, 247059), (1698, 226980), (1746, 220740), (1755, 219608), (1940, 198666), (2264, 170235), (2328, 165555), (2340, 164706), (2522, 152820), (2547, 151320), (2619, 147160), (2808, 137255), (2830, 136188), (2910, 132444), (3396, 113490), (3492, 110370), (3510, 109804), (3679, 104760), (3783, 101880), (3880, 99333), (4245, 90792), (4365, 88296), (4680, 82353), (5044, 76410), (5094, 75660), (5238, 73580), (5660, 68094), (5820, 66222), (6305, 61128), (6792, 56745), (6984, 55185), (7020, 54902), (7358, 52380), (7566, 50940), (7641, 50440), (8490, 45396), (8730, 44148), (10088, 38205), (10188, 37830), (10476, 36790), (11037, 34920), (11320, 34047), (11349, 33960), (11640, 33111), (12610, 30564), (12735, 30264), (13095, 29432), (14040, 27451), (14716, 26190), (15132, 25470), (15282, 25220), (16980, 22698), (17460, 22074), (18395, 20952), (18915, 20376)]