15691948320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{165947}}^1$

素因数の和:166162

約数の個数: 96

約数和(自身を含む): 49680848448

約数和(自身を除く): 33988900128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 197, 240, 394, 480, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3152, 3940, 4728, 5910, 6304, 7880, 9456, 11820, 15760, 18912, 23640, 31520, 47280, 94560, 165947, 331894, 497841, 663788, 829735, 995682, 1327576, 1659470, 1991364, 2489205, 2655152, 3318940, 3982728, 4978410, 5310304, 6637880, 7965456, 9956820, 13275760, 15930912, 19913640, 26551520, 32691559, 39827280, 65383118, 79654560, 98074677, 130766236, 163457795, 196149354, 261532472, 326915590, 392298708, 490373385, 523064944, 653831180, 784597416, 980746770, 1046129888, 1307662360, 1569194832, 1961493540, 2615324720, 3138389664, 3922987080, 5230649440, 7845974160, 15691948320]

約数ペア:

[(1, 15691948320), (2, 7845974160), (3, 5230649440), (4, 3922987080), (5, 3138389664), (6, 2615324720), (8, 1961493540), (10, 1569194832), (12, 1307662360), (15, 1046129888), (16, 980746770), (20, 784597416), (24, 653831180), (30, 523064944), (32, 490373385), (40, 392298708), (48, 326915590), (60, 261532472), (80, 196149354), (96, 163457795), (120, 130766236), (160, 98074677), (197, 79654560), (240, 65383118), (394, 39827280), (480, 32691559), (591, 26551520), (788, 19913640), (985, 15930912), (1182, 13275760), (1576, 9956820), (1970, 7965456), (2364, 6637880), (2955, 5310304), (3152, 4978410), (3940, 3982728), (4728, 3318940), (5910, 2655152), (6304, 2489205), (7880, 1991364), (9456, 1659470), (11820, 1327576), (15760, 995682), (18912, 829735), (23640, 663788), (31520, 497841), (47280, 331894), (94560, 165947)]