504156120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2467}}^1$

素因数の和:2625

約数の個数: 128

約数和(自身を含む): 1641911040

約数和(自身を除く): 1137754920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 131, 156, 195, 260, 262, 312, 390, 393, 520, 524, 655, 780, 786, 1048, 1310, 1560, 1572, 1703, 1965, 2467, 2620, 3144, 3406, 3930, 4934, 5109, 5240, 6812, 7401, 7860, 8515, 9868, 10218, 12335, 13624, 14802, 15720, 17030, 19736, 20436, 24670, 25545, 29604, 32071, 34060, 37005, 40872, 49340, 51090, 59208, 64142, 68120, 74010, 96213, 98680, 102180, 128284, 148020, 160355, 192426, 204360, 256568, 296040, 320710, 323177, 384852, 481065, 641420, 646354, 769704, 962130, 969531, 1282840, 1292708, 1615885, 1924260, 1939062, 2585416, 3231770, 3848520, 3878124, 4201301, 4847655, 6463540, 7756248, 8402602, 9695310, 12603903, 12927080, 16805204, 19390620, 21006505, 25207806, 33610408, 38781240, 42013010, 50415612, 63019515, 84026020, 100831224, 126039030, 168052040, 252078060, 504156120]

約数ペア:

[(1, 504156120), (2, 252078060), (3, 168052040), (4, 126039030), (5, 100831224), (6, 84026020), (8, 63019515), (10, 50415612), (12, 42013010), (13, 38781240), (15, 33610408), (20, 25207806), (24, 21006505), (26, 19390620), (30, 16805204), (39, 12927080), (40, 12603903), (52, 9695310), (60, 8402602), (65, 7756248), (78, 6463540), (104, 4847655), (120, 4201301), (130, 3878124), (131, 3848520), (156, 3231770), (195, 2585416), (260, 1939062), (262, 1924260), (312, 1615885), (390, 1292708), (393, 1282840), (520, 969531), (524, 962130), (655, 769704), (780, 646354), (786, 641420), (1048, 481065), (1310, 384852), (1560, 323177), (1572, 320710), (1703, 296040), (1965, 256568), (2467, 204360), (2620, 192426), (3144, 160355), (3406, 148020), (3930, 128284), (4934, 102180), (5109, 98680), (5240, 96213), (6812, 74010), (7401, 68120), (7860, 64142), (8515, 59208), (9868, 51090), (10218, 49340), (12335, 40872), (13624, 37005), (14802, 34060), (15720, 32071), (17030, 29604), (19736, 25545), (20436, 24670)]