87847680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{22877}}^1$

素因数の和:22901

約数の個数: 72

約数和(自身を含む): 280575792

約数和(自身を除く): 192728112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 22877, 45754, 68631, 91508, 114385, 137262, 183016, 228770, 274524, 343155, 366032, 457540, 549048, 686310, 732064, 915080, 1098096, 1372620, 1464128, 1830160, 2196192, 2745240, 2928256, 3660320, 4392384, 5490480, 5856512, 7320640, 8784768, 10980960, 14641280, 17569536, 21961920, 29282560, 43923840, 87847680]

約数ペア:

[(1, 87847680), (2, 43923840), (3, 29282560), (4, 21961920), (5, 17569536), (6, 14641280), (8, 10980960), (10, 8784768), (12, 7320640), (15, 5856512), (16, 5490480), (20, 4392384), (24, 3660320), (30, 2928256), (32, 2745240), (40, 2196192), (48, 1830160), (60, 1464128), (64, 1372620), (80, 1098096), (96, 915080), (120, 732064), (128, 686310), (160, 549048), (192, 457540), (240, 366032), (256, 343155), (320, 274524), (384, 228770), (480, 183016), (640, 137262), (768, 114385), (960, 91508), (1280, 68631), (1920, 45754), (3840, 22877)]