285926160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{811}}^1$

素因数の和:953

約数の個数: 160

約数和(自身を含む): 964188288

約数和(自身を除く): 678262128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 113, 120, 130, 156, 195, 208, 226, 240, 260, 312, 339, 390, 452, 520, 565, 624, 678, 780, 811, 904, 1040, 1130, 1356, 1469, 1560, 1622, 1695, 1808, 2260, 2433, 2712, 2938, 3120, 3244, 3390, 4055, 4407, 4520, 4866, 5424, 5876, 6488, 6780, 7345, 8110, 8814, 9040, 9732, 10543, 11752, 12165, 12976, 13560, 14690, 16220, 17628, 19464, 21086, 22035, 23504, 24330, 27120, 29380, 31629, 32440, 35256, 38928, 42172, 44070, 48660, 52715, 58760, 63258, 64880, 70512, 84344, 88140, 91643, 97320, 105430, 117520, 126516, 158145, 168688, 176280, 183286, 194640, 210860, 253032, 274929, 316290, 352560, 366572, 421720, 458215, 506064, 549858, 632580, 733144, 843440, 916430, 1099716, 1191359, 1265160, 1374645, 1466288, 1832860, 2199432, 2382718, 2530320, 2749290, 3574077, 3665720, 4398864, 4765436, 5498580, 5956795, 7148154, 7331440, 9530872, 10997160, 11913590, 14296308, 17870385, 19061744, 21994320, 23827180, 28592616, 35740770, 47654360, 57185232, 71481540, 95308720, 142963080, 285926160]

約数ペア:

[(1, 285926160), (2, 142963080), (3, 95308720), (4, 71481540), (5, 57185232), (6, 47654360), (8, 35740770), (10, 28592616), (12, 23827180), (13, 21994320), (15, 19061744), (16, 17870385), (20, 14296308), (24, 11913590), (26, 10997160), (30, 9530872), (39, 7331440), (40, 7148154), (48, 5956795), (52, 5498580), (60, 4765436), (65, 4398864), (78, 3665720), (80, 3574077), (104, 2749290), (113, 2530320), (120, 2382718), (130, 2199432), (156, 1832860), (195, 1466288), (208, 1374645), (226, 1265160), (240, 1191359), (260, 1099716), (312, 916430), (339, 843440), (390, 733144), (452, 632580), (520, 549858), (565, 506064), (624, 458215), (678, 421720), (780, 366572), (811, 352560), (904, 316290), (1040, 274929), (1130, 253032), (1356, 210860), (1469, 194640), (1560, 183286), (1622, 176280), (1695, 168688), (1808, 158145), (2260, 126516), (2433, 117520), (2712, 105430), (2938, 97320), (3120, 91643), (3244, 88140), (3390, 84344), (4055, 70512), (4407, 64880), (4520, 63258), (4866, 58760), (5424, 52715), (5876, 48660), (6488, 44070), (6780, 42172), (7345, 38928), (8110, 35256), (8814, 32440), (9040, 31629), (9732, 29380), (10543, 27120), (11752, 24330), (12165, 23504), (12976, 22035), (13560, 21086), (14690, 19464), (16220, 17628)]