39304320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1861}}^1$

素因数の和:1894

約数の個数: 128

約数和(自身を含む): 136745280

約数和(自身を除く): 97440960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1861, 1920, 2112, 2640, 3520, 3722, 4224, 5280, 5583, 7040, 7444, 9305, 10560, 11166, 14888, 18610, 20471, 21120, 22332, 27915, 29776, 37220, 40942, 44664, 55830, 59552, 61413, 74440, 81884, 89328, 102355, 111660, 119104, 122826, 148880, 163768, 178656, 204710, 223320, 238208, 245652, 297760, 307065, 327536, 357312, 409420, 446640, 491304, 595520, 614130, 655072, 714624, 818840, 893280, 982608, 1191040, 1228260, 1310144, 1637680, 1786560, 1965216, 2456520, 2620288, 3275360, 3573120, 3930432, 4913040, 6550720, 7860864, 9826080, 13101440, 19652160, 39304320]

約数ペア:

[(1, 39304320), (2, 19652160), (3, 13101440), (4, 9826080), (5, 7860864), (6, 6550720), (8, 4913040), (10, 3930432), (11, 3573120), (12, 3275360), (15, 2620288), (16, 2456520), (20, 1965216), (22, 1786560), (24, 1637680), (30, 1310144), (32, 1228260), (33, 1191040), (40, 982608), (44, 893280), (48, 818840), (55, 714624), (60, 655072), (64, 614130), (66, 595520), (80, 491304), (88, 446640), (96, 409420), (110, 357312), (120, 327536), (128, 307065), (132, 297760), (160, 245652), (165, 238208), (176, 223320), (192, 204710), (220, 178656), (240, 163768), (264, 148880), (320, 122826), (330, 119104), (352, 111660), (384, 102355), (440, 89328), (480, 81884), (528, 74440), (640, 61413), (660, 59552), (704, 55830), (880, 44664), (960, 40942), (1056, 37220), (1320, 29776), (1408, 27915), (1760, 22332), (1861, 21120), (1920, 20471), (2112, 18610), (2640, 14888), (3520, 11166), (3722, 10560), (4224, 9305), (5280, 7444), (5583, 7040)]