53707920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{4567}}^1$

素因数の和:4597

約数の個数: 120

約数和(自身を含む): 193719744

約数和(自身を除く): 140011824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 4567, 5880, 9134, 11760, 13701, 18268, 22835, 27402, 31969, 36536, 45670, 54804, 63938, 68505, 73072, 91340, 95907, 109608, 127876, 137010, 159845, 182680, 191814, 219216, 223783, 255752, 274020, 319690, 365360, 383628, 447566, 479535, 511504, 548040, 639380, 671349, 767256, 895132, 959070, 1096080, 1118915, 1278760, 1342698, 1534512, 1790264, 1918140, 2237830, 2557520, 2685396, 3356745, 3580528, 3836280, 4475660, 5370792, 6713490, 7672560, 8951320, 10741584, 13426980, 17902640, 26853960, 53707920]

約数ペア:

[(1, 53707920), (2, 26853960), (3, 17902640), (4, 13426980), (5, 10741584), (6, 8951320), (7, 7672560), (8, 6713490), (10, 5370792), (12, 4475660), (14, 3836280), (15, 3580528), (16, 3356745), (20, 2685396), (21, 2557520), (24, 2237830), (28, 1918140), (30, 1790264), (35, 1534512), (40, 1342698), (42, 1278760), (48, 1118915), (49, 1096080), (56, 959070), (60, 895132), (70, 767256), (80, 671349), (84, 639380), (98, 548040), (105, 511504), (112, 479535), (120, 447566), (140, 383628), (147, 365360), (168, 319690), (196, 274020), (210, 255752), (240, 223783), (245, 219216), (280, 191814), (294, 182680), (336, 159845), (392, 137010), (420, 127876), (490, 109608), (560, 95907), (588, 91340), (735, 73072), (784, 68505), (840, 63938), (980, 54804), (1176, 45670), (1470, 36536), (1680, 31969), (1960, 27402), (2352, 22835), (2940, 18268), (3920, 13701), (4567, 11760), (5880, 9134)]