201911160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1013}}^1$

素因数の和:1189

約数の個数: 128

約数和(自身を含む): 665832960

約数和(自身を除く): 463921800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 151, 165, 220, 264, 302, 330, 440, 453, 604, 660, 755, 906, 1013, 1208, 1320, 1510, 1661, 1812, 2026, 2265, 3020, 3039, 3322, 3624, 4052, 4530, 4983, 5065, 6040, 6078, 6644, 8104, 8305, 9060, 9966, 10130, 11143, 12156, 13288, 15195, 16610, 18120, 19932, 20260, 22286, 24312, 24915, 30390, 33220, 33429, 39864, 40520, 44572, 49830, 55715, 60780, 66440, 66858, 89144, 99660, 111430, 121560, 133716, 152963, 167145, 199320, 222860, 267432, 305926, 334290, 445720, 458889, 611852, 668580, 764815, 917778, 1223704, 1337160, 1529630, 1682593, 1835556, 2294445, 3059260, 3365186, 3671112, 4588890, 5047779, 6118520, 6730372, 8412965, 9177780, 10095558, 13460744, 16825930, 18355560, 20191116, 25238895, 33651860, 40382232, 50477790, 67303720, 100955580, 201911160]

約数ペア:

[(1, 201911160), (2, 100955580), (3, 67303720), (4, 50477790), (5, 40382232), (6, 33651860), (8, 25238895), (10, 20191116), (11, 18355560), (12, 16825930), (15, 13460744), (20, 10095558), (22, 9177780), (24, 8412965), (30, 6730372), (33, 6118520), (40, 5047779), (44, 4588890), (55, 3671112), (60, 3365186), (66, 3059260), (88, 2294445), (110, 1835556), (120, 1682593), (132, 1529630), (151, 1337160), (165, 1223704), (220, 917778), (264, 764815), (302, 668580), (330, 611852), (440, 458889), (453, 445720), (604, 334290), (660, 305926), (755, 267432), (906, 222860), (1013, 199320), (1208, 167145), (1320, 152963), (1510, 133716), (1661, 121560), (1812, 111430), (2026, 99660), (2265, 89144), (3020, 66858), (3039, 66440), (3322, 60780), (3624, 55715), (4052, 49830), (4530, 44572), (4983, 40520), (5065, 39864), (6040, 33429), (6078, 33220), (6644, 30390), (8104, 24915), (8305, 24312), (9060, 22286), (9966, 20260), (10130, 19932), (11143, 18120), (12156, 16610), (13288, 15195)]