52054920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:484

約数の個数: 128

約数和(自身を含む): 175190400

約数和(自身を除く): 123135480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 157, 180, 216, 270, 307, 314, 360, 471, 540, 614, 628, 785, 921, 942, 1080, 1228, 1256, 1413, 1535, 1570, 1842, 1884, 2355, 2456, 2763, 2826, 3070, 3140, 3684, 3768, 4239, 4605, 4710, 5526, 5652, 6140, 6280, 7065, 7368, 8289, 8478, 9210, 9420, 11052, 11304, 12280, 13815, 14130, 16578, 16956, 18420, 18840, 21195, 22104, 27630, 28260, 33156, 33912, 36840, 41445, 42390, 48199, 55260, 56520, 66312, 82890, 84780, 96398, 110520, 144597, 165780, 169560, 192796, 240995, 289194, 331560, 385592, 433791, 481990, 578388, 722985, 867582, 963980, 1156776, 1301373, 1445970, 1735164, 1927960, 2168955, 2602746, 2891940, 3470328, 4337910, 5205492, 5783880, 6506865, 8675820, 10410984, 13013730, 17351640, 26027460, 52054920]

約数ペア:

[(1, 52054920), (2, 26027460), (3, 17351640), (4, 13013730), (5, 10410984), (6, 8675820), (8, 6506865), (9, 5783880), (10, 5205492), (12, 4337910), (15, 3470328), (18, 2891940), (20, 2602746), (24, 2168955), (27, 1927960), (30, 1735164), (36, 1445970), (40, 1301373), (45, 1156776), (54, 963980), (60, 867582), (72, 722985), (90, 578388), (108, 481990), (120, 433791), (135, 385592), (157, 331560), (180, 289194), (216, 240995), (270, 192796), (307, 169560), (314, 165780), (360, 144597), (471, 110520), (540, 96398), (614, 84780), (628, 82890), (785, 66312), (921, 56520), (942, 55260), (1080, 48199), (1228, 42390), (1256, 41445), (1413, 36840), (1535, 33912), (1570, 33156), (1842, 28260), (1884, 27630), (2355, 22104), (2456, 21195), (2763, 18840), (2826, 18420), (3070, 16956), (3140, 16578), (3684, 14130), (3768, 13815), (4239, 12280), (4605, 11304), (4710, 11052), (5526, 9420), (5652, 9210), (6140, 8478), (6280, 8289), (7065, 7368)]