38386320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:409

約数の個数: 160

約数和(自身を含む): 138300672

約数和(自身を除く): 99914352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 313, 336, 365, 420, 438, 511, 560, 584, 626, 730, 840, 876, 939, 1022, 1095, 1168, 1252, 1460, 1533, 1565, 1680, 1752, 1878, 2044, 2190, 2191, 2504, 2555, 2920, 3066, 3130, 3504, 3756, 4088, 4380, 4382, 4695, 5008, 5110, 5840, 6132, 6260, 6573, 7512, 7665, 8176, 8760, 8764, 9390, 10220, 10955, 12264, 12520, 13146, 15024, 15330, 17520, 17528, 18780, 20440, 21910, 22849, 24528, 25040, 26292, 30660, 32865, 35056, 37560, 40880, 43820, 45698, 52584, 61320, 65730, 68547, 75120, 87640, 91396, 105168, 114245, 122640, 131460, 137094, 159943, 175280, 182792, 228490, 262920, 274188, 319886, 342735, 365584, 456980, 479829, 525840, 548376, 639772, 685470, 799715, 913960, 959658, 1096752, 1279544, 1370940, 1599430, 1827920, 1919316, 2399145, 2559088, 2741880, 3198860, 3838632, 4798290, 5483760, 6397720, 7677264, 9596580, 12795440, 19193160, 38386320]

約数ペア:

[(1, 38386320), (2, 19193160), (3, 12795440), (4, 9596580), (5, 7677264), (6, 6397720), (7, 5483760), (8, 4798290), (10, 3838632), (12, 3198860), (14, 2741880), (15, 2559088), (16, 2399145), (20, 1919316), (21, 1827920), (24, 1599430), (28, 1370940), (30, 1279544), (35, 1096752), (40, 959658), (42, 913960), (48, 799715), (56, 685470), (60, 639772), (70, 548376), (73, 525840), (80, 479829), (84, 456980), (105, 365584), (112, 342735), (120, 319886), (140, 274188), (146, 262920), (168, 228490), (210, 182792), (219, 175280), (240, 159943), (280, 137094), (292, 131460), (313, 122640), (336, 114245), (365, 105168), (420, 91396), (438, 87640), (511, 75120), (560, 68547), (584, 65730), (626, 61320), (730, 52584), (840, 45698), (876, 43820), (939, 40880), (1022, 37560), (1095, 35056), (1168, 32865), (1252, 30660), (1460, 26292), (1533, 25040), (1565, 24528), (1680, 22849), (1752, 21910), (1878, 20440), (2044, 18780), (2190, 17528), (2191, 17520), (2504, 15330), (2555, 15024), (2920, 13146), (3066, 12520), (3130, 12264), (3504, 10955), (3756, 10220), (4088, 9390), (4380, 8764), (4382, 8760), (4695, 8176), (5008, 7665), (5110, 7512), (5840, 6573), (6132, 6260)]