152873160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{647}}^1$

素因数の和:851

約数の個数: 128

約数和(自身を含む): 503884800

約数和(自身を除く): 351011640

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, 165, 179, 220, 264, 330, 358, 440, 537, 647, 660, 716, 895, 1074, 1294, 1320, 1432, 1790, 1941, 1969, 2148, 2588, 2685, 3235, 3580, 3882, 3938, 4296, 5176, 5370, 5907, 6470, 7117, 7160, 7764, 7876, 9705, 9845, 10740, 11814, 12940, 14234, 15528, 15752, 19410, 19690, 21351, 21480, 23628, 25880, 28468, 29535, 35585, 38820, 39380, 42702, 47256, 56936, 59070, 71170, 77640, 78760, 85404, 106755, 115813, 118140, 142340, 170808, 213510, 231626, 236280, 284680, 347439, 427020, 463252, 579065, 694878, 854040, 926504, 1158130, 1273943, 1389756, 1737195, 2316260, 2547886, 2779512, 3474390, 3821829, 4632520, 5095772, 6369715, 6948780, 7643658, 10191544, 12739430, 13897560, 15287316, 19109145, 25478860, 30574632, 38218290, 50957720, 76436580, 152873160]

約数ペア:

[(1, 152873160), (2, 76436580), (3, 50957720), (4, 38218290), (5, 30574632), (6, 25478860), (8, 19109145), (10, 15287316), (11, 13897560), (12, 12739430), (15, 10191544), (20, 7643658), (22, 6948780), (24, 6369715), (30, 5095772), (33, 4632520), (40, 3821829), (44, 3474390), (55, 2779512), (60, 2547886), (66, 2316260), (88, 1737195), (110, 1389756), (120, 1273943), (132, 1158130), (165, 926504), (179, 854040), (220, 694878), (264, 579065), (330, 463252), (358, 427020), (440, 347439), (537, 284680), (647, 236280), (660, 231626), (716, 213510), (895, 170808), (1074, 142340), (1294, 118140), (1320, 115813), (1432, 106755), (1790, 85404), (1941, 78760), (1969, 77640), (2148, 71170), (2588, 59070), (2685, 56936), (3235, 47256), (3580, 42702), (3882, 39380), (3938, 38820), (4296, 35585), (5176, 29535), (5370, 28468), (5907, 25880), (6470, 23628), (7117, 21480), (7160, 21351), (7764, 19690), (7876, 19410), (9705, 15752), (9845, 15528), (10740, 14234), (11814, 12940)]