141917280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1091}}^1$

素因数の和:1380

約数の個数: 96

約数和(自身を含む): 449100288

約数和(自身を除く): 307183008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 271, 480, 542, 813, 1084, 1091, 1355, 1626, 2168, 2182, 2710, 3252, 3273, 4065, 4336, 4364, 5420, 5455, 6504, 6546, 8130, 8672, 8728, 10840, 10910, 13008, 13092, 16260, 16365, 17456, 21680, 21820, 26016, 26184, 32520, 32730, 34912, 43360, 43640, 52368, 65040, 65460, 87280, 104736, 130080, 130920, 174560, 261840, 295661, 523680, 591322, 886983, 1182644, 1478305, 1773966, 2365288, 2956610, 3547932, 4434915, 4730576, 5913220, 7095864, 8869830, 9461152, 11826440, 14191728, 17739660, 23652880, 28383456, 35479320, 47305760, 70958640, 141917280]

約数ペア:

[(1, 141917280), (2, 70958640), (3, 47305760), (4, 35479320), (5, 28383456), (6, 23652880), (8, 17739660), (10, 14191728), (12, 11826440), (15, 9461152), (16, 8869830), (20, 7095864), (24, 5913220), (30, 4730576), (32, 4434915), (40, 3547932), (48, 2956610), (60, 2365288), (80, 1773966), (96, 1478305), (120, 1182644), (160, 886983), (240, 591322), (271, 523680), (480, 295661), (542, 261840), (813, 174560), (1084, 130920), (1091, 130080), (1355, 104736), (1626, 87280), (2168, 65460), (2182, 65040), (2710, 52368), (3252, 43640), (3273, 43360), (4065, 34912), (4336, 32730), (4364, 32520), (5420, 26184), (5455, 26016), (6504, 21820), (6546, 21680), (8130, 17456), (8672, 16365), (8728, 16260), (10840, 13092), (10910, 13008)]