315424260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15787}}^1$

素因数の和:15842

約数の個数: 96

約数和(自身を含む): 1007905920

約数和(自身を除く): 692481660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4995, 6660, 9990, 15787, 19980, 31574, 47361, 63148, 78935, 94722, 142083, 157870, 189444, 236805, 284166, 315740, 426249, 473610, 568332, 584119, 710415, 852498, 947220, 1168238, 1420830, 1704996, 1752357, 2131245, 2336476, 2841660, 2920595, 3504714, 4262490, 5257071, 5841190, 7009428, 8524980, 8761785, 10514142, 11682380, 15771213, 17523570, 21028284, 26285355, 31542426, 35047140, 52570710, 63084852, 78856065, 105141420, 157712130, 315424260]

約数ペア:

[(1, 315424260), (2, 157712130), (3, 105141420), (4, 78856065), (5, 63084852), (6, 52570710), (9, 35047140), (10, 31542426), (12, 26285355), (15, 21028284), (18, 17523570), (20, 15771213), (27, 11682380), (30, 10514142), (36, 8761785), (37, 8524980), (45, 7009428), (54, 5841190), (60, 5257071), (74, 4262490), (90, 3504714), (108, 2920595), (111, 2841660), (135, 2336476), (148, 2131245), (180, 1752357), (185, 1704996), (222, 1420830), (270, 1168238), (333, 947220), (370, 852498), (444, 710415), (540, 584119), (555, 568332), (666, 473610), (740, 426249), (999, 315740), (1110, 284166), (1332, 236805), (1665, 189444), (1998, 157870), (2220, 142083), (3330, 94722), (3996, 78935), (4995, 63148), (6660, 47361), (9990, 31574), (15787, 19980)]