1178871360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:613

約数の個数: 224

約数和(自身を含む): 3905000064

約数和(自身を除く): 2726128704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 61, 64, 80, 82, 96, 120, 122, 123, 160, 164, 183, 192, 205, 240, 244, 246, 305, 320, 328, 366, 410, 480, 488, 491, 492, 610, 615, 656, 732, 820, 915, 960, 976, 982, 984, 1220, 1230, 1312, 1464, 1473, 1640, 1830, 1952, 1964, 1968, 2440, 2455, 2460, 2501, 2624, 2928, 2946, 3280, 3660, 3904, 3928, 3936, 4880, 4910, 4920, 5002, 5856, 5892, 6560, 7320, 7365, 7503, 7856, 7872, 9760, 9820, 9840, 10004, 11712, 11784, 12505, 13120, 14640, 14730, 15006, 15712, 19520, 19640, 19680, 20008, 20131, 23568, 25010, 29280, 29460, 29951, 30012, 31424, 37515, 39280, 39360, 40016, 40262, 47136, 50020, 58560, 58920, 59902, 60024, 60393, 75030, 78560, 80032, 80524, 89853, 94272, 100040, 100655, 117840, 119804, 120048, 120786, 149755, 150060, 157120, 160064, 161048, 179706, 200080, 201310, 235680, 239608, 240096, 241572, 299510, 300120, 301965, 322096, 359412, 400160, 402620, 449265, 471360, 479216, 480192, 483144, 599020, 600240, 603930, 644192, 718824, 800320, 805240, 898530, 958432, 966288, 1198040, 1200480, 1207860, 1227991, 1288384, 1437648, 1610480, 1797060, 1916864, 1932576, 2396080, 2400960, 2415720, 2455982, 2875296, 3220960, 3594120, 3683973, 3865152, 4792160, 4831440, 4911964, 5750592, 6139955, 6441920, 7188240, 7367946, 9584320, 9662880, 9823928, 12279910, 14376480, 14735892, 18419865, 19325760, 19647856, 24559820, 28752960, 29471784, 36839730, 39295712, 49119640, 58943568, 73679460, 78591424, 98239280, 117887136, 147358920, 196478560, 235774272, 294717840, 392957120, 589435680, 1178871360]

約数ペア:

[(1, 1178871360), (2, 589435680), (3, 392957120), (4, 294717840), (5, 235774272), (6, 196478560), (8, 147358920), (10, 117887136), (12, 98239280), (15, 78591424), (16, 73679460), (20, 58943568), (24, 49119640), (30, 39295712), (32, 36839730), (40, 29471784), (41, 28752960), (48, 24559820), (60, 19647856), (61, 19325760), (64, 18419865), (80, 14735892), (82, 14376480), (96, 12279910), (120, 9823928), (122, 9662880), (123, 9584320), (160, 7367946), (164, 7188240), (183, 6441920), (192, 6139955), (205, 5750592), (240, 4911964), (244, 4831440), (246, 4792160), (305, 3865152), (320, 3683973), (328, 3594120), (366, 3220960), (410, 2875296), (480, 2455982), (488, 2415720), (491, 2400960), (492, 2396080), (610, 1932576), (615, 1916864), (656, 1797060), (732, 1610480), (820, 1437648), (915, 1288384), (960, 1227991), (976, 1207860), (982, 1200480), (984, 1198040), (1220, 966288), (1230, 958432), (1312, 898530), (1464, 805240), (1473, 800320), (1640, 718824), (1830, 644192), (1952, 603930), (1964, 600240), (1968, 599020), (2440, 483144), (2455, 480192), (2460, 479216), (2501, 471360), (2624, 449265), (2928, 402620), (2946, 400160), (3280, 359412), (3660, 322096), (3904, 301965), (3928, 300120), (3936, 299510), (4880, 241572), (4910, 240096), (4920, 239608), (5002, 235680), (5856, 201310), (5892, 200080), (6560, 179706), (7320, 161048), (7365, 160064), (7503, 157120), (7856, 150060), (7872, 149755), (9760, 120786), (9820, 120048), (9840, 119804), (10004, 117840), (11712, 100655), (11784, 100040), (12505, 94272), (13120, 89853), (14640, 80524), (14730, 80032), (15006, 78560), (15712, 75030), (19520, 60393), (19640, 60024), (19680, 59902), (20008, 58920), (20131, 58560), (23568, 50020), (25010, 47136), (29280, 40262), (29460, 40016), (29951, 39360), (30012, 39280), (31424, 37515)]