25713360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:593

約数の個数: 120

約数和(自身を含む): 87744384

約数和(自身を除く): 62031024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 503, 568, 639, 710, 720, 852, 1006, 1065, 1136, 1278, 1420, 1509, 1704, 2012, 2130, 2515, 2556, 2840, 3018, 3195, 3408, 4024, 4260, 4527, 5030, 5112, 5680, 6036, 6390, 7545, 8048, 8520, 9054, 10060, 10224, 12072, 12780, 15090, 17040, 18108, 20120, 22635, 24144, 25560, 30180, 35713, 36216, 40240, 45270, 51120, 60360, 71426, 72432, 90540, 107139, 120720, 142852, 178565, 181080, 214278, 285704, 321417, 357130, 362160, 428556, 535695, 571408, 642834, 714260, 857112, 1071390, 1285668, 1428520, 1607085, 1714224, 2142780, 2571336, 2857040, 3214170, 4285560, 5142672, 6428340, 8571120, 12856680, 25713360]

約数ペア:

[(1, 25713360), (2, 12856680), (3, 8571120), (4, 6428340), (5, 5142672), (6, 4285560), (8, 3214170), (9, 2857040), (10, 2571336), (12, 2142780), (15, 1714224), (16, 1607085), (18, 1428520), (20, 1285668), (24, 1071390), (30, 857112), (36, 714260), (40, 642834), (45, 571408), (48, 535695), (60, 428556), (71, 362160), (72, 357130), (80, 321417), (90, 285704), (120, 214278), (142, 181080), (144, 178565), (180, 142852), (213, 120720), (240, 107139), (284, 90540), (355, 72432), (360, 71426), (426, 60360), (503, 51120), (568, 45270), (639, 40240), (710, 36216), (720, 35713), (852, 30180), (1006, 25560), (1065, 24144), (1136, 22635), (1278, 20120), (1420, 18108), (1509, 17040), (1704, 15090), (2012, 12780), (2130, 12072), (2515, 10224), (2556, 10060), (2840, 9054), (3018, 8520), (3195, 8048), (3408, 7545), (4024, 6390), (4260, 6036), (4527, 5680), (5030, 5112)]