187020960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{55661}}^1$

素因数の和:55686

約数の個数: 96

約数和(自身を含む): 673287552

約数和(自身を除く): 486266592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 55661, 111322, 166983, 222644, 278305, 333966, 389627, 445288, 556610, 667932, 779254, 834915, 890576, 1113220, 1168881, 1335864, 1558508, 1669830, 1781152, 1948135, 2226440, 2337762, 2671728, 3117016, 3339660, 3896270, 4452880, 4675524, 5343456, 5844405, 6234032, 6679320, 7792540, 8905760, 9351048, 11688810, 12468064, 13358640, 15585080, 18702096, 23377620, 26717280, 31170160, 37404192, 46755240, 62340320, 93510480, 187020960]

約数ペア:

[(1, 187020960), (2, 93510480), (3, 62340320), (4, 46755240), (5, 37404192), (6, 31170160), (7, 26717280), (8, 23377620), (10, 18702096), (12, 15585080), (14, 13358640), (15, 12468064), (16, 11688810), (20, 9351048), (21, 8905760), (24, 7792540), (28, 6679320), (30, 6234032), (32, 5844405), (35, 5343456), (40, 4675524), (42, 4452880), (48, 3896270), (56, 3339660), (60, 3117016), (70, 2671728), (80, 2337762), (84, 2226440), (96, 1948135), (105, 1781152), (112, 1669830), (120, 1558508), (140, 1335864), (160, 1168881), (168, 1113220), (210, 890576), (224, 834915), (240, 779254), (280, 667932), (336, 556610), (420, 445288), (480, 389627), (560, 333966), (672, 278305), (840, 222644), (1120, 166983), (1680, 111322), (3360, 55661)]