240899568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:583

約数の個数: 160

約数和(自身を含む): 773617152

約数和(自身を除く): 532717584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 131, 156, 168, 182, 208, 262, 273, 312, 336, 364, 393, 421, 524, 546, 624, 728, 786, 842, 917, 1048, 1092, 1263, 1456, 1572, 1684, 1703, 1834, 2096, 2184, 2526, 2751, 2947, 3144, 3368, 3406, 3668, 4368, 5052, 5109, 5473, 5502, 5894, 6288, 6736, 6812, 7336, 8841, 10104, 10218, 10946, 11004, 11788, 11921, 13624, 14672, 16419, 17682, 20208, 20436, 21892, 22008, 23576, 23842, 27248, 32838, 35364, 35763, 38311, 40872, 43784, 44016, 47152, 47684, 55151, 65676, 70728, 71526, 76622, 81744, 87568, 95368, 110302, 114933, 131352, 141456, 143052, 153244, 165453, 190736, 220604, 229866, 262704, 286104, 306488, 330906, 386057, 441208, 459732, 572208, 612976, 661812, 716963, 772114, 882416, 919464, 1158171, 1323624, 1433926, 1544228, 1838928, 2150889, 2316342, 2647248, 2867852, 3088456, 4301778, 4632684, 5018741, 5735704, 6176912, 8603556, 9265368, 10037482, 11471408, 15056223, 17207112, 18530736, 20074964, 30112446, 34414224, 40149928, 60224892, 80299856, 120449784, 240899568]

約数ペア:

[(1, 240899568), (2, 120449784), (3, 80299856), (4, 60224892), (6, 40149928), (7, 34414224), (8, 30112446), (12, 20074964), (13, 18530736), (14, 17207112), (16, 15056223), (21, 11471408), (24, 10037482), (26, 9265368), (28, 8603556), (39, 6176912), (42, 5735704), (48, 5018741), (52, 4632684), (56, 4301778), (78, 3088456), (84, 2867852), (91, 2647248), (104, 2316342), (112, 2150889), (131, 1838928), (156, 1544228), (168, 1433926), (182, 1323624), (208, 1158171), (262, 919464), (273, 882416), (312, 772114), (336, 716963), (364, 661812), (393, 612976), (421, 572208), (524, 459732), (546, 441208), (624, 386057), (728, 330906), (786, 306488), (842, 286104), (917, 262704), (1048, 229866), (1092, 220604), (1263, 190736), (1456, 165453), (1572, 153244), (1684, 143052), (1703, 141456), (1834, 131352), (2096, 114933), (2184, 110302), (2526, 95368), (2751, 87568), (2947, 81744), (3144, 76622), (3368, 71526), (3406, 70728), (3668, 65676), (4368, 55151), (5052, 47684), (5109, 47152), (5473, 44016), (5502, 43784), (5894, 40872), (6288, 38311), (6736, 35763), (6812, 35364), (7336, 32838), (8841, 27248), (10104, 23842), (10218, 23576), (10946, 22008), (11004, 21892), (11788, 20436), (11921, 20208), (13624, 17682), (14672, 16419)]