120415464

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 256

約数和(自身を含む): 395808000

約数和(自身を除く): 275392536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 37, 38, 39, 52, 54, 57, 61, 72, 74, 76, 78, 104, 108, 111, 114, 117, 122, 148, 152, 156, 171, 183, 216, 222, 228, 234, 244, 247, 296, 312, 333, 342, 351, 366, 444, 456, 468, 481, 488, 494, 513, 549, 666, 684, 702, 703, 732, 741, 793, 888, 936, 962, 988, 999, 1026, 1098, 1159, 1332, 1368, 1404, 1406, 1443, 1464, 1482, 1586, 1647, 1924, 1976, 1998, 2052, 2109, 2196, 2223, 2257, 2318, 2379, 2664, 2808, 2812, 2886, 2964, 3172, 3294, 3477, 3848, 3996, 4104, 4218, 4329, 4392, 4446, 4514, 4636, 4758, 5624, 5772, 5928, 6327, 6344, 6588, 6669, 6771, 6954, 7137, 7992, 8436, 8658, 8892, 9028, 9139, 9272, 9516, 10431, 11544, 12654, 12987, 13176, 13338, 13542, 13908, 14274, 15067, 16872, 17316, 17784, 18056, 18278, 18981, 19032, 20313, 20862, 21411, 25308, 25974, 26676, 27084, 27417, 27816, 28548, 29341, 30134, 31293, 34632, 36556, 37962, 40626, 41724, 42822, 42883, 45201, 50616, 51948, 53352, 54168, 54834, 57096, 58682, 60268, 60939, 62586, 73112, 75924, 81252, 82251, 83448, 85644, 85766, 88023, 90402, 103896, 109668, 117364, 120536, 121878, 125172, 128649, 135603, 151848, 162504, 164502, 171288, 171532, 176046, 180804, 219336, 234728, 243756, 246753, 250344, 257298, 264069, 271206, 329004, 343064, 352092, 361608, 385947, 406809, 487512, 493506, 514596, 528138, 542412, 557479, 658008, 704184, 771894, 792207, 813618, 987012, 1029192, 1056276, 1084824, 1114958, 1157841, 1543788, 1584414, 1627236, 1672437, 1974024, 2112552, 2229916, 2315682, 3087576, 3168828, 3254472, 3344874, 4459832, 4631364, 5017311, 6337656, 6689748, 9262728, 10034622, 13379496, 15051933, 20069244, 30103866, 40138488, 60207732, 120415464]

約数ペア:

[(1, 120415464), (2, 60207732), (3, 40138488), (4, 30103866), (6, 20069244), (8, 15051933), (9, 13379496), (12, 10034622), (13, 9262728), (18, 6689748), (19, 6337656), (24, 5017311), (26, 4631364), (27, 4459832), (36, 3344874), (37, 3254472), (38, 3168828), (39, 3087576), (52, 2315682), (54, 2229916), (57, 2112552), (61, 1974024), (72, 1672437), (74, 1627236), (76, 1584414), (78, 1543788), (104, 1157841), (108, 1114958), (111, 1084824), (114, 1056276), (117, 1029192), (122, 987012), (148, 813618), (152, 792207), (156, 771894), (171, 704184), (183, 658008), (216, 557479), (222, 542412), (228, 528138), (234, 514596), (244, 493506), (247, 487512), (296, 406809), (312, 385947), (333, 361608), (342, 352092), (351, 343064), (366, 329004), (444, 271206), (456, 264069), (468, 257298), (481, 250344), (488, 246753), (494, 243756), (513, 234728), (549, 219336), (666, 180804), (684, 176046), (702, 171532), (703, 171288), (732, 164502), (741, 162504), (793, 151848), (888, 135603), (936, 128649), (962, 125172), (988, 121878), (999, 120536), (1026, 117364), (1098, 109668), (1159, 103896), (1332, 90402), (1368, 88023), (1404, 85766), (1406, 85644), (1443, 83448), (1464, 82251), (1482, 81252), (1586, 75924), (1647, 73112), (1924, 62586), (1976, 60939), (1998, 60268), (2052, 58682), (2109, 57096), (2196, 54834), (2223, 54168), (2257, 53352), (2318, 51948), (2379, 50616), (2664, 45201), (2808, 42883), (2812, 42822), (2886, 41724), (2964, 40626), (3172, 37962), (3294, 36556), (3477, 34632), (3848, 31293), (3996, 30134), (4104, 29341), (4218, 28548), (4329, 27816), (4392, 27417), (4446, 27084), (4514, 26676), (4636, 25974), (4758, 25308), (5624, 21411), (5772, 20862), (5928, 20313), (6327, 19032), (6344, 18981), (6588, 18278), (6669, 18056), (6771, 17784), (6954, 17316), (7137, 16872), (7992, 15067), (8436, 14274), (8658, 13908), (8892, 13542), (9028, 13338), (9139, 13176), (9272, 12987), (9516, 12654), (10431, 11544)]