238340160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{82757}}^1$

素因数の和:82780

約数の個数: 84

約数和(自身を含む): 819800748

約数和(自身を除く): 581460588

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 82757, 165514, 248271, 331028, 413785, 496542, 662056, 744813, 827570, 993084, 1241355, 1324112, 1489626, 1655140, 1986168, 2482710, 2648224, 2979252, 3310280, 3724065, 3972336, 4965420, 5296448, 5958504, 6620560, 7448130, 7944672, 9930840, 11917008, 13241120, 14896260, 15889344, 19861680, 23834016, 26482240, 29792520, 39723360, 47668032, 59585040, 79446720, 119170080, 238340160]

約数ペア:

[(1, 238340160), (2, 119170080), (3, 79446720), (4, 59585040), (5, 47668032), (6, 39723360), (8, 29792520), (9, 26482240), (10, 23834016), (12, 19861680), (15, 15889344), (16, 14896260), (18, 13241120), (20, 11917008), (24, 9930840), (30, 7944672), (32, 7448130), (36, 6620560), (40, 5958504), (45, 5296448), (48, 4965420), (60, 3972336), (64, 3724065), (72, 3310280), (80, 2979252), (90, 2648224), (96, 2482710), (120, 1986168), (144, 1655140), (160, 1489626), (180, 1324112), (192, 1241355), (240, 993084), (288, 827570), (320, 744813), (360, 662056), (480, 496542), (576, 413785), (720, 331028), (960, 248271), (1440, 165514), (2880, 82757)]