42027120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19457}}^1$

素因数の和:19479

約数の個数: 80

約数和(自身を含む): 144767520

約数和(自身を除く): 102740400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 19457, 38914, 58371, 77828, 97285, 116742, 155656, 175113, 194570, 233484, 291855, 311312, 350226, 389140, 466968, 525339, 583710, 700452, 778280, 875565, 933936, 1050678, 1167420, 1400904, 1556560, 1751130, 2101356, 2334840, 2626695, 2801808, 3502260, 4202712, 4669680, 5253390, 7004520, 8405424, 10506780, 14009040, 21013560, 42027120]

約数ペア:

[(1, 42027120), (2, 21013560), (3, 14009040), (4, 10506780), (5, 8405424), (6, 7004520), (8, 5253390), (9, 4669680), (10, 4202712), (12, 3502260), (15, 2801808), (16, 2626695), (18, 2334840), (20, 2101356), (24, 1751130), (27, 1556560), (30, 1400904), (36, 1167420), (40, 1050678), (45, 933936), (48, 875565), (54, 778280), (60, 700452), (72, 583710), (80, 525339), (90, 466968), (108, 389140), (120, 350226), (135, 311312), (144, 291855), (180, 233484), (216, 194570), (240, 175113), (270, 155656), (360, 116742), (432, 97285), (540, 77828), (720, 58371), (1080, 38914), (2160, 19457)]