180940536

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{51287}}^1$

素因数の和:51313

約数の個数: 72

約数和(自身を含む): 570066120

約数和(自身を除く): 389125584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 51287, 102574, 153861, 205148, 307722, 359009, 410296, 461583, 615444, 718018, 923166, 1077027, 1230888, 1436036, 1846332, 2154054, 2513063, 2872072, 3231081, 3692664, 4308108, 5026126, 6462162, 7539189, 8616216, 10052252, 12924324, 15078378, 20104504, 22617567, 25848648, 30156756, 45235134, 60313512, 90470268, 180940536]

約数ペア:

[(1, 180940536), (2, 90470268), (3, 60313512), (4, 45235134), (6, 30156756), (7, 25848648), (8, 22617567), (9, 20104504), (12, 15078378), (14, 12924324), (18, 10052252), (21, 8616216), (24, 7539189), (28, 6462162), (36, 5026126), (42, 4308108), (49, 3692664), (56, 3231081), (63, 2872072), (72, 2513063), (84, 2154054), (98, 1846332), (126, 1436036), (147, 1230888), (168, 1077027), (196, 923166), (252, 718018), (294, 615444), (392, 461583), (441, 410296), (504, 359009), (588, 307722), (882, 205148), (1176, 153861), (1764, 102574), (3528, 51287)]