155202960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58789}}^1$

素因数の和:58816

約数の個数: 80

約数和(自身を含む): 524877120

約数和(自身を除く): 369674160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 58789, 117578, 176367, 235156, 293945, 352734, 470312, 587890, 646679, 705468, 881835, 940624, 1175780, 1293358, 1410936, 1763670, 1940037, 2351560, 2586716, 2821872, 3233395, 3527340, 3880074, 4703120, 5173432, 6466790, 7054680, 7760148, 9700185, 10346864, 12933580, 14109360, 15520296, 19400370, 25867160, 31040592, 38800740, 51734320, 77601480, 155202960]

約数ペア:

[(1, 155202960), (2, 77601480), (3, 51734320), (4, 38800740), (5, 31040592), (6, 25867160), (8, 19400370), (10, 15520296), (11, 14109360), (12, 12933580), (15, 10346864), (16, 9700185), (20, 7760148), (22, 7054680), (24, 6466790), (30, 5173432), (33, 4703120), (40, 3880074), (44, 3527340), (48, 3233395), (55, 2821872), (60, 2586716), (66, 2351560), (80, 1940037), (88, 1763670), (110, 1410936), (120, 1293358), (132, 1175780), (165, 940624), (176, 881835), (220, 705468), (240, 646679), (264, 587890), (330, 470312), (440, 352734), (528, 293945), (660, 235156), (880, 176367), (1320, 117578), (2640, 58789)]