157687560

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{16223}}^1$

素因数の和:16249

約数の個数: 96

約数和(自身を含む): 531498240

約数和(自身を除く): 373810680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 16223, 32446, 48669, 64892, 81115, 97338, 129784, 146007, 162230, 194676, 243345, 292014, 324460, 389352, 438021, 486690, 584028, 648920, 730035, 876042, 973380, 1168056, 1314063, 1460070, 1752084, 1946760, 2190105, 2628126, 2920140, 3504168, 3942189, 4380210, 5256252, 5840280, 6570315, 7884378, 8760420, 10512504, 13140630, 15768756, 17520840, 19710945, 26281260, 31537512, 39421890, 52562520, 78843780, 157687560]

約数ペア:

[(1, 157687560), (2, 78843780), (3, 52562520), (4, 39421890), (5, 31537512), (6, 26281260), (8, 19710945), (9, 17520840), (10, 15768756), (12, 13140630), (15, 10512504), (18, 8760420), (20, 7884378), (24, 6570315), (27, 5840280), (30, 5256252), (36, 4380210), (40, 3942189), (45, 3504168), (54, 2920140), (60, 2628126), (72, 2190105), (81, 1946760), (90, 1752084), (108, 1460070), (120, 1314063), (135, 1168056), (162, 973380), (180, 876042), (216, 730035), (243, 648920), (270, 584028), (324, 486690), (360, 438021), (405, 389352), (486, 324460), (540, 292014), (648, 243345), (810, 194676), (972, 162230), (1080, 146007), (1215, 129784), (1620, 97338), (1944, 81115), (2430, 64892), (3240, 48669), (4860, 32446), (9720, 16223)]