50661120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 164828160

約数和(自身を除く): 114167040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 167, 192, 237, 240, 256, 316, 320, 334, 384, 395, 474, 480, 501, 632, 640, 668, 768, 790, 835, 948, 960, 1002, 1185, 1264, 1280, 1336, 1580, 1670, 1896, 1920, 2004, 2370, 2505, 2528, 2672, 3160, 3340, 3792, 3840, 4008, 4740, 5010, 5056, 5344, 6320, 6680, 7584, 8016, 9480, 10020, 10112, 10688, 12640, 13193, 13360, 15168, 16032, 18960, 20040, 20224, 21376, 25280, 26386, 26720, 30336, 32064, 37920, 39579, 40080, 42752, 50560, 52772, 53440, 60672, 64128, 65965, 75840, 79158, 80160, 101120, 105544, 106880, 128256, 131930, 151680, 158316, 160320, 197895, 211088, 213760, 263860, 303360, 316632, 320640, 395790, 422176, 527720, 633264, 641280, 791580, 844352, 1055440, 1266528, 1583160, 1688704, 2110880, 2533056, 3166320, 3377408, 4221760, 5066112, 6332640, 8443520, 10132224, 12665280, 16887040, 25330560, 50661120]

約数ペア:

[(1, 50661120), (2, 25330560), (3, 16887040), (4, 12665280), (5, 10132224), (6, 8443520), (8, 6332640), (10, 5066112), (12, 4221760), (15, 3377408), (16, 3166320), (20, 2533056), (24, 2110880), (30, 1688704), (32, 1583160), (40, 1266528), (48, 1055440), (60, 844352), (64, 791580), (79, 641280), (80, 633264), (96, 527720), (120, 422176), (128, 395790), (158, 320640), (160, 316632), (167, 303360), (192, 263860), (237, 213760), (240, 211088), (256, 197895), (316, 160320), (320, 158316), (334, 151680), (384, 131930), (395, 128256), (474, 106880), (480, 105544), (501, 101120), (632, 80160), (640, 79158), (668, 75840), (768, 65965), (790, 64128), (835, 60672), (948, 53440), (960, 52772), (1002, 50560), (1185, 42752), (1264, 40080), (1280, 39579), (1336, 37920), (1580, 32064), (1670, 30336), (1896, 26720), (1920, 26386), (2004, 25280), (2370, 21376), (2505, 20224), (2528, 20040), (2672, 18960), (3160, 16032), (3340, 15168), (3792, 13360), (3840, 13193), (4008, 12640), (4740, 10688), (5010, 10112), (5056, 10020), (5344, 9480), (6320, 8016), (6680, 7584)]