12304920

素因数分解:

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

素因数の和:157

約数の個数: 96

約数和(自身を含む): 38457360

約数和(自身を除く): 26152440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 61, 82, 120, 122, 123, 164, 183, 205, 244, 246, 305, 328, 366, 410, 488, 492, 610, 615, 732, 820, 915, 984, 1220, 1230, 1464, 1640, 1681, 1830, 2440, 2460, 2501, 3362, 3660, 4920, 5002, 5043, 6724, 7320, 7503, 8405, 10004, 10086, 12505, 13448, 15006, 16810, 20008, 20172, 25010, 25215, 30012, 33620, 37515, 40344, 50020, 50430, 60024, 67240, 75030, 100040, 100860, 102541, 150060, 201720, 205082, 300120, 307623, 410164, 512705, 615246, 820328, 1025410, 1230492, 1538115, 2050820, 2460984, 3076230, 4101640, 6152460, 12304920]

約数ペア:

[(1, 12304920), (2, 6152460), (3, 4101640), (4, 3076230), (5, 2460984), (6, 2050820), (8, 1538115), (10, 1230492), (12, 1025410), (15, 820328), (20, 615246), (24, 512705), (30, 410164), (40, 307623), (41, 300120), (60, 205082), (61, 201720), (82, 150060), (120, 102541), (122, 100860), (123, 100040), (164, 75030), (183, 67240), (205, 60024), (244, 50430), (246, 50020), (305, 40344), (328, 37515), (366, 33620), (410, 30012), (488, 25215), (492, 25010), (610, 20172), (615, 20008), (732, 16810), (820, 15006), (915, 13448), (984, 12505), (1220, 10086), (1230, 10004), (1464, 8405), (1640, 7503), (1681, 7320), (1830, 6724), (2440, 5043), (2460, 5002), (2501, 4920), (3362, 3660)]