171554760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4073}}^1$

素因数の和:4109

約数の個数: 160

約数和(自身を含む): 621122040

約数和(自身を除く): 449567280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4073, 4212, 4680, 5265, 7020, 8146, 8424, 10530, 12219, 14040, 16292, 20365, 21060, 24438, 32584, 36657, 40730, 42120, 48876, 52949, 61095, 73314, 81460, 97752, 105898, 109971, 122190, 146628, 158847, 162920, 183285, 211796, 219942, 244380, 264745, 293256, 317694, 329913, 366570, 423592, 439884, 476541, 488760, 529490, 549855, 635388, 659826, 733140, 794235, 879768, 953082, 1058980, 1099710, 1270776, 1319652, 1429623, 1466280, 1588470, 1649565, 1906164, 2117960, 2199420, 2382705, 2639304, 2859246, 3176940, 3299130, 3812328, 4288869, 4398840, 4765410, 5718492, 6353880, 6598260, 7148115, 8577738, 9530820, 11436984, 13196520, 14296230, 17155476, 19061640, 21444345, 28592460, 34310952, 42888690, 57184920, 85777380, 171554760]

約数ペア:

[(1, 171554760), (2, 85777380), (3, 57184920), (4, 42888690), (5, 34310952), (6, 28592460), (8, 21444345), (9, 19061640), (10, 17155476), (12, 14296230), (13, 13196520), (15, 11436984), (18, 9530820), (20, 8577738), (24, 7148115), (26, 6598260), (27, 6353880), (30, 5718492), (36, 4765410), (39, 4398840), (40, 4288869), (45, 3812328), (52, 3299130), (54, 3176940), (60, 2859246), (65, 2639304), (72, 2382705), (78, 2199420), (81, 2117960), (90, 1906164), (104, 1649565), (108, 1588470), (117, 1466280), (120, 1429623), (130, 1319652), (135, 1270776), (156, 1099710), (162, 1058980), (180, 953082), (195, 879768), (216, 794235), (234, 733140), (260, 659826), (270, 635388), (312, 549855), (324, 529490), (351, 488760), (360, 476541), (390, 439884), (405, 423592), (468, 366570), (520, 329913), (540, 317694), (585, 293256), (648, 264745), (702, 244380), (780, 219942), (810, 211796), (936, 183285), (1053, 162920), (1080, 158847), (1170, 146628), (1404, 122190), (1560, 109971), (1620, 105898), (1755, 97752), (2106, 81460), (2340, 73314), (2808, 61095), (3240, 52949), (3510, 48876), (4073, 42120), (4212, 40730), (4680, 36657), (5265, 32584), (7020, 24438), (8146, 21060), (8424, 20365), (10530, 16292), (12219, 14040)]