160157520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1399}}^1$

素因数の和:1474

約数の個数: 160

約数和(自身を含む): 562464000

約数和(自身を除く): 402306480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 106, 108, 120, 135, 144, 159, 180, 212, 216, 240, 265, 270, 318, 360, 424, 432, 477, 530, 540, 636, 720, 795, 848, 954, 1060, 1080, 1272, 1399, 1431, 1590, 1908, 2120, 2160, 2385, 2544, 2798, 2862, 3180, 3816, 4197, 4240, 4770, 5596, 5724, 6360, 6995, 7155, 7632, 8394, 9540, 11192, 11448, 12591, 12720, 13990, 14310, 16788, 19080, 20985, 22384, 22896, 25182, 27980, 28620, 33576, 37773, 38160, 41970, 50364, 55960, 57240, 62955, 67152, 74147, 75546, 83940, 100728, 111920, 114480, 125910, 148294, 151092, 167880, 188865, 201456, 222441, 251820, 296588, 302184, 335760, 370735, 377730, 444882, 503640, 593176, 604368, 667323, 741470, 755460, 889764, 1007280, 1112205, 1186352, 1334646, 1482940, 1510920, 1779528, 2001969, 2224410, 2669292, 2965880, 3021840, 3336615, 3559056, 4003938, 4448820, 5338584, 5931760, 6673230, 8007876, 8897640, 10009845, 10677168, 13346460, 16015752, 17795280, 20019690, 26692920, 32031504, 40039380, 53385840, 80078760, 160157520]

約数ペア:

[(1, 160157520), (2, 80078760), (3, 53385840), (4, 40039380), (5, 32031504), (6, 26692920), (8, 20019690), (9, 17795280), (10, 16015752), (12, 13346460), (15, 10677168), (16, 10009845), (18, 8897640), (20, 8007876), (24, 6673230), (27, 5931760), (30, 5338584), (36, 4448820), (40, 4003938), (45, 3559056), (48, 3336615), (53, 3021840), (54, 2965880), (60, 2669292), (72, 2224410), (80, 2001969), (90, 1779528), (106, 1510920), (108, 1482940), (120, 1334646), (135, 1186352), (144, 1112205), (159, 1007280), (180, 889764), (212, 755460), (216, 741470), (240, 667323), (265, 604368), (270, 593176), (318, 503640), (360, 444882), (424, 377730), (432, 370735), (477, 335760), (530, 302184), (540, 296588), (636, 251820), (720, 222441), (795, 201456), (848, 188865), (954, 167880), (1060, 151092), (1080, 148294), (1272, 125910), (1399, 114480), (1431, 111920), (1590, 100728), (1908, 83940), (2120, 75546), (2160, 74147), (2385, 67152), (2544, 62955), (2798, 57240), (2862, 55960), (3180, 50364), (3816, 41970), (4197, 38160), (4240, 37773), (4770, 33576), (5596, 28620), (5724, 27980), (6360, 25182), (6995, 22896), (7155, 22384), (7632, 20985), (8394, 19080), (9540, 16788), (11192, 14310), (11448, 13990), (12591, 12720)]