180279288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:486

約数の個数: 192

約数和(自身を含む): 603495360

約数和(自身を除く): 423216072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 53, 56, 63, 68, 72, 84, 102, 106, 119, 126, 136, 153, 159, 168, 204, 212, 238, 252, 306, 318, 357, 371, 397, 408, 424, 476, 477, 504, 612, 636, 714, 742, 794, 901, 952, 954, 1071, 1113, 1191, 1224, 1272, 1428, 1484, 1588, 1802, 1908, 2142, 2226, 2382, 2703, 2779, 2856, 2968, 3176, 3339, 3573, 3604, 3816, 4284, 4452, 4764, 5406, 5558, 6307, 6678, 6749, 7146, 7208, 8109, 8337, 8568, 8904, 9528, 10812, 11116, 12614, 13356, 13498, 14292, 16218, 16674, 18921, 20247, 21041, 21624, 22232, 25011, 25228, 26712, 26996, 28584, 32436, 33348, 37842, 40494, 42082, 47243, 50022, 50456, 53992, 56763, 60741, 63123, 64872, 66696, 75684, 80988, 84164, 94486, 100044, 113526, 121482, 126246, 141729, 147287, 151368, 161976, 168328, 188972, 189369, 200088, 227052, 242964, 252492, 283458, 294574, 357697, 377944, 378738, 425187, 441861, 454104, 485928, 504984, 566916, 589148, 715394, 757476, 850374, 883722, 1073091, 1133832, 1178296, 1325583, 1430788, 1514952, 1700748, 1767444, 2146182, 2503879, 2651166, 2861576, 3219273, 3401496, 3534888, 4292364, 5007758, 5302332, 6438546, 7511637, 8584728, 10015516, 10604664, 12877092, 15023274, 20031032, 22534911, 25754184, 30046548, 45069822, 60093096, 90139644, 180279288]

約数ペア:

[(1, 180279288), (2, 90139644), (3, 60093096), (4, 45069822), (6, 30046548), (7, 25754184), (8, 22534911), (9, 20031032), (12, 15023274), (14, 12877092), (17, 10604664), (18, 10015516), (21, 8584728), (24, 7511637), (28, 6438546), (34, 5302332), (36, 5007758), (42, 4292364), (51, 3534888), (53, 3401496), (56, 3219273), (63, 2861576), (68, 2651166), (72, 2503879), (84, 2146182), (102, 1767444), (106, 1700748), (119, 1514952), (126, 1430788), (136, 1325583), (153, 1178296), (159, 1133832), (168, 1073091), (204, 883722), (212, 850374), (238, 757476), (252, 715394), (306, 589148), (318, 566916), (357, 504984), (371, 485928), (397, 454104), (408, 441861), (424, 425187), (476, 378738), (477, 377944), (504, 357697), (612, 294574), (636, 283458), (714, 252492), (742, 242964), (794, 227052), (901, 200088), (952, 189369), (954, 188972), (1071, 168328), (1113, 161976), (1191, 151368), (1224, 147287), (1272, 141729), (1428, 126246), (1484, 121482), (1588, 113526), (1802, 100044), (1908, 94486), (2142, 84164), (2226, 80988), (2382, 75684), (2703, 66696), (2779, 64872), (2856, 63123), (2968, 60741), (3176, 56763), (3339, 53992), (3573, 50456), (3604, 50022), (3816, 47243), (4284, 42082), (4452, 40494), (4764, 37842), (5406, 33348), (5558, 32436), (6307, 28584), (6678, 26996), (6749, 26712), (7146, 25228), (7208, 25011), (8109, 22232), (8337, 21624), (8568, 21041), (8904, 20247), (9528, 18921), (10812, 16674), (11116, 16218), (12614, 14292), (13356, 13498)]