316053360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{20903}}^1$

素因数の和:20932

約数の個数: 160

約数和(自身を含む): 1244206080

約数和(自身を除く): 928152720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 20903, 41806, 62709, 83612, 104515, 125418, 146321, 167224, 188127, 209030, 250836, 292642, 313545, 334448, 376254, 418060, 438963, 501672, 564381, 585284, 627090, 731605, 752508, 836120, 877926, 940635, 1003344, 1128762, 1170568, 1254180, 1316889, 1463210, 1505016, 1672240, 1755852, 1881270, 2194815, 2257524, 2341136, 2508360, 2633778, 2821905, 2926420, 3010032, 3511704, 3762540, 3950667, 4389630, 4515048, 5016720, 5267556, 5643810, 5852840, 6584445, 7023408, 7525080, 7901334, 8779260, 9030096, 10535112, 11287620, 11705680, 13168890, 15050160, 15802668, 17558520, 19753335, 21070224, 22575240, 26337780, 31605336, 35117040, 39506670, 45150480, 52675560, 63210672, 79013340, 105351120, 158026680, 316053360]

約数ペア:

[(1, 316053360), (2, 158026680), (3, 105351120), (4, 79013340), (5, 63210672), (6, 52675560), (7, 45150480), (8, 39506670), (9, 35117040), (10, 31605336), (12, 26337780), (14, 22575240), (15, 21070224), (16, 19753335), (18, 17558520), (20, 15802668), (21, 15050160), (24, 13168890), (27, 11705680), (28, 11287620), (30, 10535112), (35, 9030096), (36, 8779260), (40, 7901334), (42, 7525080), (45, 7023408), (48, 6584445), (54, 5852840), (56, 5643810), (60, 5267556), (63, 5016720), (70, 4515048), (72, 4389630), (80, 3950667), (84, 3762540), (90, 3511704), (105, 3010032), (108, 2926420), (112, 2821905), (120, 2633778), (126, 2508360), (135, 2341136), (140, 2257524), (144, 2194815), (168, 1881270), (180, 1755852), (189, 1672240), (210, 1505016), (216, 1463210), (240, 1316889), (252, 1254180), (270, 1170568), (280, 1128762), (315, 1003344), (336, 940635), (360, 877926), (378, 836120), (420, 752508), (432, 731605), (504, 627090), (540, 585284), (560, 564381), (630, 501672), (720, 438963), (756, 418060), (840, 376254), (945, 334448), (1008, 313545), (1080, 292642), (1260, 250836), (1512, 209030), (1680, 188127), (1890, 167224), (2160, 146321), (2520, 125418), (3024, 104515), (3780, 83612), (5040, 62709), (7560, 41806), (15120, 20903)]