89180640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3643}}^1$

素因数の和:3681

約数の個数: 144

約数和(自身を含む): 322319088

約数和(自身を除く): 233138448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 3643, 4080, 4896, 6120, 7286, 8160, 10929, 12240, 14572, 18215, 21858, 24480, 29144, 32787, 36430, 43716, 54645, 58288, 61931, 65574, 72860, 87432, 109290, 116576, 123862, 131148, 145720, 163935, 174864, 185793, 218580, 247724, 262296, 291440, 309655, 327870, 349728, 371586, 437160, 495448, 524592, 557379, 582880, 619310, 655740, 743172, 874320, 928965, 990896, 1049184, 1114758, 1238620, 1311480, 1486344, 1748640, 1857930, 1981792, 2229516, 2477240, 2622960, 2786895, 2972688, 3715860, 4459032, 4954480, 5245920, 5573790, 5945376, 7431720, 8918064, 9908960, 11147580, 14863440, 17836128, 22295160, 29726880, 44590320, 89180640]

約数ペア:

[(1, 89180640), (2, 44590320), (3, 29726880), (4, 22295160), (5, 17836128), (6, 14863440), (8, 11147580), (9, 9908960), (10, 8918064), (12, 7431720), (15, 5945376), (16, 5573790), (17, 5245920), (18, 4954480), (20, 4459032), (24, 3715860), (30, 2972688), (32, 2786895), (34, 2622960), (36, 2477240), (40, 2229516), (45, 1981792), (48, 1857930), (51, 1748640), (60, 1486344), (68, 1311480), (72, 1238620), (80, 1114758), (85, 1049184), (90, 990896), (96, 928965), (102, 874320), (120, 743172), (136, 655740), (144, 619310), (153, 582880), (160, 557379), (170, 524592), (180, 495448), (204, 437160), (240, 371586), (255, 349728), (272, 327870), (288, 309655), (306, 291440), (340, 262296), (360, 247724), (408, 218580), (480, 185793), (510, 174864), (544, 163935), (612, 145720), (680, 131148), (720, 123862), (765, 116576), (816, 109290), (1020, 87432), (1224, 72860), (1360, 65574), (1440, 61931), (1530, 58288), (1632, 54645), (2040, 43716), (2448, 36430), (2720, 32787), (3060, 29144), (3643, 24480), (4080, 21858), (4896, 18215), (6120, 14572), (7286, 12240), (8160, 10929)]