378469080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3083}}^1$

素因数の和:3142

約数の個数: 192

約数和(自身を含む): 1385579520

約数和(自身を除く): 1007110440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 558, 620, 660, 682, 744, 792, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1705, 1860, 1980, 2046, 2232, 2728, 2790, 3069, 3083, 3410, 3720, 3960, 4092, 5115, 5580, 6138, 6166, 6820, 8184, 9249, 10230, 11160, 12276, 12332, 13640, 15345, 15415, 18498, 20460, 24552, 24664, 27747, 30690, 30830, 33913, 36996, 40920, 46245, 55494, 61380, 61660, 67826, 73992, 92490, 95573, 101739, 110988, 122760, 123320, 135652, 138735, 169565, 184980, 191146, 203478, 221976, 271304, 277470, 286719, 305217, 339130, 369960, 382292, 406956, 477865, 508695, 554940, 573438, 610434, 678260, 764584, 813912, 860157, 955730, 1017390, 1051303, 1109880, 1146876, 1220868, 1356520, 1433595, 1526085, 1720314, 1911460, 2034780, 2102606, 2293752, 2441736, 2867190, 3052170, 3153909, 3440628, 3822920, 4069560, 4205212, 4300785, 5256515, 5734380, 6104340, 6307818, 6881256, 8410424, 8601570, 9461727, 10513030, 11468760, 12208680, 12615636, 15769545, 17203140, 18923454, 21026060, 25231272, 31539090, 34406280, 37846908, 42052120, 47308635, 63078180, 75693816, 94617270, 126156360, 189234540, 378469080]

約数ペア:

[(1, 378469080), (2, 189234540), (3, 126156360), (4, 94617270), (5, 75693816), (6, 63078180), (8, 47308635), (9, 42052120), (10, 37846908), (11, 34406280), (12, 31539090), (15, 25231272), (18, 21026060), (20, 18923454), (22, 17203140), (24, 15769545), (30, 12615636), (31, 12208680), (33, 11468760), (36, 10513030), (40, 9461727), (44, 8601570), (45, 8410424), (55, 6881256), (60, 6307818), (62, 6104340), (66, 5734380), (72, 5256515), (88, 4300785), (90, 4205212), (93, 4069560), (99, 3822920), (110, 3440628), (120, 3153909), (124, 3052170), (132, 2867190), (155, 2441736), (165, 2293752), (180, 2102606), (186, 2034780), (198, 1911460), (220, 1720314), (248, 1526085), (264, 1433595), (279, 1356520), (310, 1220868), (330, 1146876), (341, 1109880), (360, 1051303), (372, 1017390), (396, 955730), (440, 860157), (465, 813912), (495, 764584), (558, 678260), (620, 610434), (660, 573438), (682, 554940), (744, 508695), (792, 477865), (930, 406956), (990, 382292), (1023, 369960), (1116, 339130), (1240, 305217), (1320, 286719), (1364, 277470), (1395, 271304), (1705, 221976), (1860, 203478), (1980, 191146), (2046, 184980), (2232, 169565), (2728, 138735), (2790, 135652), (3069, 123320), (3083, 122760), (3410, 110988), (3720, 101739), (3960, 95573), (4092, 92490), (5115, 73992), (5580, 67826), (6138, 61660), (6166, 61380), (6820, 55494), (8184, 46245), (9249, 40920), (10230, 36996), (11160, 33913), (12276, 30830), (12332, 30690), (13640, 27747), (15345, 24664), (15415, 24552), (18498, 20460)]