69477840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{96497}}^1$

素因数の和:96516

約数の個数: 60

約数和(自身を含む): 233332164

約数和(自身を除く): 163854324

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 96497, 192994, 289491, 385988, 482485, 578982, 771976, 868473, 964970, 1157964, 1447455, 1543952, 1736946, 1929940, 2315928, 2894910, 3473892, 3859880, 4342365, 4631856, 5789820, 6947784, 7719760, 8684730, 11579640, 13895568, 17369460, 23159280, 34738920, 69477840]

約数ペア:

[(1, 69477840), (2, 34738920), (3, 23159280), (4, 17369460), (5, 13895568), (6, 11579640), (8, 8684730), (9, 7719760), (10, 6947784), (12, 5789820), (15, 4631856), (16, 4342365), (18, 3859880), (20, 3473892), (24, 2894910), (30, 2315928), (36, 1929940), (40, 1736946), (45, 1543952), (48, 1447455), (60, 1157964), (72, 964970), (80, 868473), (90, 771976), (120, 578982), (144, 482485), (180, 385988), (240, 289491), (360, 192994), (720, 96497)]