159306480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:716

約数の個数: 160

約数和(自身を含む): 553893120

約数和(自身を除く): 394586640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 131, 135, 144, 180, 216, 240, 262, 270, 360, 393, 432, 524, 540, 563, 655, 720, 786, 1048, 1080, 1126, 1179, 1310, 1572, 1689, 1965, 2096, 2160, 2252, 2358, 2620, 2815, 3144, 3378, 3537, 3930, 4504, 4716, 5067, 5240, 5630, 5895, 6288, 6756, 7074, 7860, 8445, 9008, 9432, 10134, 10480, 11260, 11790, 13512, 14148, 15201, 15720, 16890, 17685, 18864, 20268, 22520, 23580, 25335, 27024, 28296, 30402, 31440, 33780, 35370, 40536, 45040, 47160, 50670, 56592, 60804, 67560, 70740, 73753, 76005, 81072, 94320, 101340, 121608, 135120, 141480, 147506, 152010, 202680, 221259, 243216, 282960, 295012, 304020, 368765, 405360, 442518, 590024, 608040, 663777, 737530, 885036, 1106295, 1180048, 1216080, 1327554, 1475060, 1770072, 1991331, 2212590, 2655108, 2950120, 3318885, 3540144, 3982662, 4425180, 5310216, 5900240, 6637770, 7965324, 8850360, 9956655, 10620432, 13275540, 15930648, 17700720, 19913310, 26551080, 31861296, 39826620, 53102160, 79653240, 159306480]

約数ペア:

[(1, 159306480), (2, 79653240), (3, 53102160), (4, 39826620), (5, 31861296), (6, 26551080), (8, 19913310), (9, 17700720), (10, 15930648), (12, 13275540), (15, 10620432), (16, 9956655), (18, 8850360), (20, 7965324), (24, 6637770), (27, 5900240), (30, 5310216), (36, 4425180), (40, 3982662), (45, 3540144), (48, 3318885), (54, 2950120), (60, 2655108), (72, 2212590), (80, 1991331), (90, 1770072), (108, 1475060), (120, 1327554), (131, 1216080), (135, 1180048), (144, 1106295), (180, 885036), (216, 737530), (240, 663777), (262, 608040), (270, 590024), (360, 442518), (393, 405360), (432, 368765), (524, 304020), (540, 295012), (563, 282960), (655, 243216), (720, 221259), (786, 202680), (1048, 152010), (1080, 147506), (1126, 141480), (1179, 135120), (1310, 121608), (1572, 101340), (1689, 94320), (1965, 81072), (2096, 76005), (2160, 73753), (2252, 70740), (2358, 67560), (2620, 60804), (2815, 56592), (3144, 50670), (3378, 47160), (3537, 45040), (3930, 40536), (4504, 35370), (4716, 33780), (5067, 31440), (5240, 30402), (5630, 28296), (5895, 27024), (6288, 25335), (6756, 23580), (7074, 22520), (7860, 20268), (8445, 18864), (9008, 17685), (9432, 16890), (10134, 15720), (10480, 15201), (11260, 14148), (11790, 13512)]