170415120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3923}}^1$

素因数の和:4120

約数の個数: 80

約数和(自身を含む): 531340992

約数和(自身を除く): 360925872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 181, 240, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 2896, 3620, 3923, 4344, 5430, 7240, 7846, 8688, 10860, 11769, 14480, 15692, 19615, 21720, 23538, 31384, 39230, 43440, 47076, 58845, 62768, 78460, 94152, 117690, 156920, 188304, 235380, 313840, 470760, 710063, 941520, 1420126, 2130189, 2840252, 3550315, 4260378, 5680504, 7100630, 8520756, 10650945, 11361008, 14201260, 17041512, 21301890, 28402520, 34083024, 42603780, 56805040, 85207560, 170415120]

約数ペア:

[(1, 170415120), (2, 85207560), (3, 56805040), (4, 42603780), (5, 34083024), (6, 28402520), (8, 21301890), (10, 17041512), (12, 14201260), (15, 11361008), (16, 10650945), (20, 8520756), (24, 7100630), (30, 5680504), (40, 4260378), (48, 3550315), (60, 2840252), (80, 2130189), (120, 1420126), (181, 941520), (240, 710063), (362, 470760), (543, 313840), (724, 235380), (905, 188304), (1086, 156920), (1448, 117690), (1810, 94152), (2172, 78460), (2715, 62768), (2896, 58845), (3620, 47076), (3923, 43440), (4344, 39230), (5430, 31384), (7240, 23538), (7846, 21720), (8688, 19615), (10860, 15692), (11769, 14480)]