301484079760

素因数分解:

$2^4\times 5^1\times {\mathrm{463}}^1\times {\mathrm{509}}^1\times {\mathrm{15991}}^1$

素因数の和:16976

約数の個数: 80

約数和(自身を含む): 703888519680

約数和(自身を除く): 402404439920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 463, 509, 926, 1018, 1852, 2036, 2315, 2545, 3704, 4072, 4630, 5090, 7408, 8144, 9260, 10180, 15991, 18520, 20360, 31982, 37040, 40720, 63964, 79955, 127928, 159910, 235667, 255856, 319820, 471334, 639640, 942668, 1178335, 1279280, 1885336, 2356670, 3770672, 4713340, 7403833, 8139419, 9426680, 14807666, 16278838, 18853360, 29615332, 32557676, 37019165, 40697095, 59230664, 65115352, 74038330, 81394190, 118461328, 130230704, 148076660, 162788380, 296153320, 325576760, 592306640, 651153520, 3768550997, 7537101994, 15074203988, 18842754985, 30148407976, 37685509970, 60296815952, 75371019940, 150742039880, 301484079760]

約数ペア:

[(1, 301484079760), (2, 150742039880), (4, 75371019940), (5, 60296815952), (8, 37685509970), (10, 30148407976), (16, 18842754985), (20, 15074203988), (40, 7537101994), (80, 3768550997), (463, 651153520), (509, 592306640), (926, 325576760), (1018, 296153320), (1852, 162788380), (2036, 148076660), (2315, 130230704), (2545, 118461328), (3704, 81394190), (4072, 74038330), (4630, 65115352), (5090, 59230664), (7408, 40697095), (8144, 37019165), (9260, 32557676), (10180, 29615332), (15991, 18853360), (18520, 16278838), (20360, 14807666), (31982, 9426680), (37040, 8139419), (40720, 7403833), (63964, 4713340), (79955, 3770672), (127928, 2356670), (159910, 1885336), (235667, 1279280), (255856, 1178335), (319820, 942668), (471334, 639640)]