130903920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1$

素因数の和:1412

約数の個数: 240

約数和(自身を含む): 529251840

約数和(自身を除く): 398347920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1367, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2734, 2736, 3192, 3420, 3990, 4101, 4560, 4788, 5040, 5320, 5468, 5985, 6384, 6835, 6840, 7980, 8202, 9569, 9576, 10640, 10936, 11970, 12303, 13670, 13680, 15960, 16404, 19138, 19152, 20505, 21872, 23940, 24606, 25973, 27340, 28707, 31920, 32808, 38276, 41010, 47845, 47880, 49212, 51946, 54680, 57414, 61515, 65616, 76552, 77919, 82020, 86121, 95690, 95760, 98424, 103892, 109360, 114828, 123030, 129865, 143535, 153104, 155838, 164040, 172242, 181811, 191380, 196848, 207784, 229656, 233757, 246060, 259730, 287070, 311676, 328080, 344484, 363622, 382760, 389595, 415568, 430605, 459312, 467514, 492120, 519460, 545433, 574140, 623352, 688968, 727244, 765520, 779190, 861210, 909055, 935028, 984240, 1038920, 1090866, 1148280, 1168785, 1246704, 1377936, 1454488, 1558380, 1636299, 1722420, 1818110, 1870056, 2077840, 2181732, 2296560, 2337570, 2727165, 2908976, 3116760, 3272598, 3444840, 3636220, 3740112, 4363464, 4675140, 5454330, 6233520, 6545196, 6889680, 7272440, 8181495, 8726928, 9350280, 10908660, 13090392, 14544880, 16362990, 18700560, 21817320, 26180784, 32725980, 43634640, 65451960, 130903920]

約数ペア:

[(1, 130903920), (2, 65451960), (3, 43634640), (4, 32725980), (5, 26180784), (6, 21817320), (7, 18700560), (8, 16362990), (9, 14544880), (10, 13090392), (12, 10908660), (14, 9350280), (15, 8726928), (16, 8181495), (18, 7272440), (19, 6889680), (20, 6545196), (21, 6233520), (24, 5454330), (28, 4675140), (30, 4363464), (35, 3740112), (36, 3636220), (38, 3444840), (40, 3272598), (42, 3116760), (45, 2908976), (48, 2727165), (56, 2337570), (57, 2296560), (60, 2181732), (63, 2077840), (70, 1870056), (72, 1818110), (76, 1722420), (80, 1636299), (84, 1558380), (90, 1454488), (95, 1377936), (105, 1246704), (112, 1168785), (114, 1148280), (120, 1090866), (126, 1038920), (133, 984240), (140, 935028), (144, 909055), (152, 861210), (168, 779190), (171, 765520), (180, 727244), (190, 688968), (210, 623352), (228, 574140), (240, 545433), (252, 519460), (266, 492120), (280, 467514), (285, 459312), (304, 430605), (315, 415568), (336, 389595), (342, 382760), (360, 363622), (380, 344484), (399, 328080), (420, 311676), (456, 287070), (504, 259730), (532, 246060), (560, 233757), (570, 229656), (630, 207784), (665, 196848), (684, 191380), (720, 181811), (760, 172242), (798, 164040), (840, 155838), (855, 153104), (912, 143535), (1008, 129865), (1064, 123030), (1140, 114828), (1197, 109360), (1260, 103892), (1330, 98424), (1367, 95760), (1368, 95690), (1520, 86121), (1596, 82020), (1680, 77919), (1710, 76552), (1995, 65616), (2128, 61515), (2280, 57414), (2394, 54680), (2520, 51946), (2660, 49212), (2734, 47880), (2736, 47845), (3192, 41010), (3420, 38276), (3990, 32808), (4101, 31920), (4560, 28707), (4788, 27340), (5040, 25973), (5320, 24606), (5468, 23940), (5985, 21872), (6384, 20505), (6835, 19152), (6840, 19138), (7980, 16404), (8202, 15960), (9569, 13680), (9576, 13670), (10640, 12303), (10936, 11970)]