153317920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{373}}^1$

素因数の和:762

約数の個数: 96

約数和(自身を含む): 416199168

約数和(自身を除く): 262881248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 367, 373, 560, 734, 746, 1120, 1468, 1492, 1835, 1865, 2569, 2611, 2936, 2984, 3670, 3730, 5138, 5222, 5872, 5968, 7340, 7460, 10276, 10444, 11744, 11936, 12845, 13055, 14680, 14920, 20552, 20888, 25690, 26110, 29360, 29840, 41104, 41776, 51380, 52220, 58720, 59680, 82208, 83552, 102760, 104440, 136891, 205520, 208880, 273782, 411040, 417760, 547564, 684455, 958237, 1095128, 1368910, 1916474, 2190256, 2737820, 3832948, 4380512, 4791185, 5475640, 7665896, 9582370, 10951280, 15331792, 19164740, 21902560, 30663584, 38329480, 76658960, 153317920]

約数ペア:

[(1, 153317920), (2, 76658960), (4, 38329480), (5, 30663584), (7, 21902560), (8, 19164740), (10, 15331792), (14, 10951280), (16, 9582370), (20, 7665896), (28, 5475640), (32, 4791185), (35, 4380512), (40, 3832948), (56, 2737820), (70, 2190256), (80, 1916474), (112, 1368910), (140, 1095128), (160, 958237), (224, 684455), (280, 547564), (367, 417760), (373, 411040), (560, 273782), (734, 208880), (746, 205520), (1120, 136891), (1468, 104440), (1492, 102760), (1835, 83552), (1865, 82208), (2569, 59680), (2611, 58720), (2936, 52220), (2984, 51380), (3670, 41776), (3730, 41104), (5138, 29840), (5222, 29360), (5872, 26110), (5968, 25690), (7340, 20888), (7460, 20552), (10276, 14920), (10444, 14680), (11744, 13055), (11936, 12845)]