166013640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1867}}^1$

素因数の和:1916

約数の個数: 192

約数和(自身を含む): 611956800

約数和(自身を除く): 445943160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1867, 1976, 2223, 2280, 2340, 2470, 2964, 3420, 3705, 3734, 4446, 4680, 4940, 5601, 5928, 6840, 7410, 7468, 8892, 9335, 9880, 11115, 11202, 14820, 14936, 16803, 17784, 18670, 22230, 22404, 24271, 28005, 29640, 33606, 35473, 37340, 44460, 44808, 48542, 56010, 67212, 70946, 72813, 74680, 84015, 88920, 97084, 106419, 112020, 121355, 134424, 141892, 145626, 168030, 177365, 194168, 212838, 218439, 224040, 242710, 283784, 291252, 319257, 336060, 354730, 364065, 425676, 436878, 461149, 485420, 532095, 582504, 638514, 672120, 709460, 728130, 851352, 873756, 922298, 970840, 1064190, 1092195, 1277028, 1383447, 1418920, 1456260, 1596285, 1747512, 1844596, 2128380, 2184390, 2305745, 2554056, 2766894, 2912520, 3192570, 3689192, 4150341, 4256760, 4368780, 4611490, 5533788, 6385140, 6917235, 8300682, 8737560, 9222980, 11067576, 12770280, 13834470, 16601364, 18445960, 20751705, 27668940, 33202728, 41503410, 55337880, 83006820, 166013640]

約数ペア:

[(1, 166013640), (2, 83006820), (3, 55337880), (4, 41503410), (5, 33202728), (6, 27668940), (8, 20751705), (9, 18445960), (10, 16601364), (12, 13834470), (13, 12770280), (15, 11067576), (18, 9222980), (19, 8737560), (20, 8300682), (24, 6917235), (26, 6385140), (30, 5533788), (36, 4611490), (38, 4368780), (39, 4256760), (40, 4150341), (45, 3689192), (52, 3192570), (57, 2912520), (60, 2766894), (65, 2554056), (72, 2305745), (76, 2184390), (78, 2128380), (90, 1844596), (95, 1747512), (104, 1596285), (114, 1456260), (117, 1418920), (120, 1383447), (130, 1277028), (152, 1092195), (156, 1064190), (171, 970840), (180, 922298), (190, 873756), (195, 851352), (228, 728130), (234, 709460), (247, 672120), (260, 638514), (285, 582504), (312, 532095), (342, 485420), (360, 461149), (380, 436878), (390, 425676), (456, 364065), (468, 354730), (494, 336060), (520, 319257), (570, 291252), (585, 283784), (684, 242710), (741, 224040), (760, 218439), (780, 212838), (855, 194168), (936, 177365), (988, 168030), (1140, 145626), (1170, 141892), (1235, 134424), (1368, 121355), (1482, 112020), (1560, 106419), (1710, 97084), (1867, 88920), (1976, 84015), (2223, 74680), (2280, 72813), (2340, 70946), (2470, 67212), (2964, 56010), (3420, 48542), (3705, 44808), (3734, 44460), (4446, 37340), (4680, 35473), (4940, 33606), (5601, 29640), (5928, 28005), (6840, 24271), (7410, 22404), (7468, 22230), (8892, 18670), (9335, 17784), (9880, 16803), (11115, 14936), (11202, 14820)]