348045140360

素因数分解:

$2^3\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1237}}^1\times {\mathrm{11743}}^1$

素因数の和:13590

約数の個数: 64

約数和(自身を含む): 785109888000

約数和(自身を除く): 437064747640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 599, 1198, 1237, 2396, 2474, 2995, 4792, 4948, 5990, 6185, 9896, 11743, 11980, 12370, 23486, 23960, 24740, 46972, 49480, 58715, 93944, 117430, 234860, 469720, 740963, 1481926, 2963852, 3704815, 5927704, 7034057, 7409630, 14068114, 14526091, 14819260, 28136228, 29052182, 29638520, 35170285, 56272456, 58104364, 70340570, 72630455, 116208728, 140681140, 145260910, 281362280, 290521820, 581043640, 8701128509, 17402257018, 34804514036, 43505642545, 69609028072, 87011285090, 174022570180, 348045140360]

約数ペア:

[(1, 348045140360), (2, 174022570180), (4, 87011285090), (5, 69609028072), (8, 43505642545), (10, 34804514036), (20, 17402257018), (40, 8701128509), (599, 581043640), (1198, 290521820), (1237, 281362280), (2396, 145260910), (2474, 140681140), (2995, 116208728), (4792, 72630455), (4948, 70340570), (5990, 58104364), (6185, 56272456), (9896, 35170285), (11743, 29638520), (11980, 29052182), (12370, 28136228), (23486, 14819260), (23960, 14526091), (24740, 14068114), (46972, 7409630), (49480, 7034057), (58715, 5927704), (93944, 3704815), (117430, 2963852), (234860, 1481926), (469720, 740963)]