384338640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{228773}}^1$

素因数の和:228796

約数の個数: 80

約数和(自身を含む): 1361662848

約数和(自身を除く): 977324208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 228773, 457546, 686319, 915092, 1143865, 1372638, 1601411, 1830184, 2287730, 2745276, 3202822, 3431595, 3660368, 4575460, 4804233, 5490552, 6405644, 6863190, 8007055, 9150920, 9608466, 10981104, 12811288, 13726380, 16014110, 18301840, 19216932, 24021165, 25622576, 27452760, 32028220, 38433864, 48042330, 54905520, 64056440, 76867728, 96084660, 128112880, 192169320, 384338640]

約数ペア:

[(1, 384338640), (2, 192169320), (3, 128112880), (4, 96084660), (5, 76867728), (6, 64056440), (7, 54905520), (8, 48042330), (10, 38433864), (12, 32028220), (14, 27452760), (15, 25622576), (16, 24021165), (20, 19216932), (21, 18301840), (24, 16014110), (28, 13726380), (30, 12811288), (35, 10981104), (40, 9608466), (42, 9150920), (48, 8007055), (56, 6863190), (60, 6405644), (70, 5490552), (80, 4804233), (84, 4575460), (105, 3660368), (112, 3431595), (120, 3202822), (140, 2745276), (168, 2287730), (210, 1830184), (240, 1601411), (280, 1372638), (336, 1143865), (420, 915092), (560, 686319), (840, 457546), (1680, 228773)]