486831720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1429}}^1$

素因数の和:1627

約数の個数: 128

約数和(自身を含む): 1556755200

約数和(自身を除く): 1069923480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 167, 170, 204, 255, 334, 340, 408, 501, 510, 668, 680, 835, 1002, 1020, 1336, 1429, 1670, 2004, 2040, 2505, 2839, 2858, 3340, 4008, 4287, 5010, 5678, 5716, 6680, 7145, 8517, 8574, 10020, 11356, 11432, 14195, 14290, 17034, 17148, 20040, 21435, 22712, 24293, 28390, 28580, 34068, 34296, 42585, 42870, 48586, 56780, 57160, 68136, 72879, 85170, 85740, 97172, 113560, 121465, 145758, 170340, 171480, 194344, 238643, 242930, 291516, 340680, 364395, 477286, 485860, 583032, 715929, 728790, 954572, 971720, 1193215, 1431858, 1457580, 1909144, 2386430, 2863716, 2915160, 3579645, 4056931, 4772860, 5727432, 7159290, 8113862, 9545720, 12170793, 14318580, 16227724, 20284655, 24341586, 28637160, 32455448, 40569310, 48683172, 60853965, 81138620, 97366344, 121707930, 162277240, 243415860, 486831720]

約数ペア:

[(1, 486831720), (2, 243415860), (3, 162277240), (4, 121707930), (5, 97366344), (6, 81138620), (8, 60853965), (10, 48683172), (12, 40569310), (15, 32455448), (17, 28637160), (20, 24341586), (24, 20284655), (30, 16227724), (34, 14318580), (40, 12170793), (51, 9545720), (60, 8113862), (68, 7159290), (85, 5727432), (102, 4772860), (120, 4056931), (136, 3579645), (167, 2915160), (170, 2863716), (204, 2386430), (255, 1909144), (334, 1457580), (340, 1431858), (408, 1193215), (501, 971720), (510, 954572), (668, 728790), (680, 715929), (835, 583032), (1002, 485860), (1020, 477286), (1336, 364395), (1429, 340680), (1670, 291516), (2004, 242930), (2040, 238643), (2505, 194344), (2839, 171480), (2858, 170340), (3340, 145758), (4008, 121465), (4287, 113560), (5010, 97172), (5678, 85740), (5716, 85170), (6680, 72879), (7145, 68136), (8517, 57160), (8574, 56780), (10020, 48586), (11356, 42870), (11432, 42585), (14195, 34296), (14290, 34068), (17034, 28580), (17148, 28390), (20040, 24293), (21435, 22712)]