201628629360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1783}}^1\times {\mathrm{157061}}^1$

素因数の和:158863

約数の個数: 120

約数和(自身を含む): 677520234144

約数和(自身を除く): 475891604784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1783, 3566, 5349, 7132, 8915, 10698, 14264, 16047, 17830, 21396, 26745, 28528, 32094, 35660, 42792, 53490, 64188, 71320, 80235, 85584, 106980, 128376, 142640, 157061, 160470, 213960, 256752, 314122, 320940, 427920, 471183, 628244, 641880, 785305, 942366, 1256488, 1283760, 1413549, 1570610, 1884732, 2355915, 2512976, 2827098, 3141220, 3769464, 4711830, 5654196, 6282440, 7067745, 7538928, 9423660, 11308392, 12564880, 14135490, 18847320, 22616784, 28270980, 37694640, 56541960, 113083920, 280039763, 560079526, 840119289, 1120159052, 1400198815, 1680238578, 2240318104, 2520357867, 2800397630, 3360477156, 4200596445, 4480636208, 5040715734, 5600795260, 6720954312, 8401192890, 10081431468, 11201590520, 12601789335, 13441908624, 16802385780, 20162862936, 22403181040, 25203578670, 33604771560, 40325725872, 50407157340, 67209543120, 100814314680, 201628629360]

約数ペア:

[(1, 201628629360), (2, 100814314680), (3, 67209543120), (4, 50407157340), (5, 40325725872), (6, 33604771560), (8, 25203578670), (9, 22403181040), (10, 20162862936), (12, 16802385780), (15, 13441908624), (16, 12601789335), (18, 11201590520), (20, 10081431468), (24, 8401192890), (30, 6720954312), (36, 5600795260), (40, 5040715734), (45, 4480636208), (48, 4200596445), (60, 3360477156), (72, 2800397630), (80, 2520357867), (90, 2240318104), (120, 1680238578), (144, 1400198815), (180, 1120159052), (240, 840119289), (360, 560079526), (720, 280039763), (1783, 113083920), (3566, 56541960), (5349, 37694640), (7132, 28270980), (8915, 22616784), (10698, 18847320), (14264, 14135490), (16047, 12564880), (17830, 11308392), (21396, 9423660), (26745, 7538928), (28528, 7067745), (32094, 6282440), (35660, 5654196), (42792, 4711830), (53490, 3769464), (64188, 3141220), (71320, 2827098), (80235, 2512976), (85584, 2355915), (106980, 1884732), (128376, 1570610), (142640, 1413549), (157061, 1283760), (160470, 1256488), (213960, 942366), (256752, 785305), (314122, 641880), (320940, 628244), (427920, 471183)]