196586880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{14627}}^1$

素因数の和:14656

約数の個数: 128

約数和(自身を含む): 716186880

約数和(自身を除く): 519600000

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 14627, 29254, 43881, 58508, 73135, 87762, 102389, 117016, 146270, 175524, 204778, 219405, 234032, 292540, 307167, 351048, 409556, 438810, 468064, 511945, 585080, 614334, 702096, 819112, 877620, 936128, 1023890, 1170160, 1228668, 1404192, 1535835, 1638224, 1755240, 1872256, 2047780, 2340320, 2457336, 2808384, 3071670, 3276448, 3510480, 4095560, 4680640, 4914672, 5616768, 6143340, 6552896, 7020960, 8191120, 9361280, 9829344, 12286680, 13105792, 14041920, 16382240, 19658688, 24573360, 28083840, 32764480, 39317376, 49146720, 65528960, 98293440, 196586880]

約数ペア:

[(1, 196586880), (2, 98293440), (3, 65528960), (4, 49146720), (5, 39317376), (6, 32764480), (7, 28083840), (8, 24573360), (10, 19658688), (12, 16382240), (14, 14041920), (15, 13105792), (16, 12286680), (20, 9829344), (21, 9361280), (24, 8191120), (28, 7020960), (30, 6552896), (32, 6143340), (35, 5616768), (40, 4914672), (42, 4680640), (48, 4095560), (56, 3510480), (60, 3276448), (64, 3071670), (70, 2808384), (80, 2457336), (84, 2340320), (96, 2047780), (105, 1872256), (112, 1755240), (120, 1638224), (128, 1535835), (140, 1404192), (160, 1228668), (168, 1170160), (192, 1023890), (210, 936128), (224, 877620), (240, 819112), (280, 702096), (320, 614334), (336, 585080), (384, 511945), (420, 468064), (448, 438810), (480, 409556), (560, 351048), (640, 307167), (672, 292540), (840, 234032), (896, 219405), (960, 204778), (1120, 175524), (1344, 146270), (1680, 117016), (1920, 102389), (2240, 87762), (2688, 73135), (3360, 58508), (4480, 43881), (6720, 29254), (13440, 14627)]