15704726880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{72869}}^1$

素因数の和:73336

約数の個数: 96

約数和(自身を含む): 49580748000

約数和(自身を除く): 33876021120

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, 449, 480, 898, 1347, 1796, 2245, 2694, 3592, 4490, 5388, 6735, 7184, 8980, 10776, 13470, 14368, 17960, 21552, 26940, 35920, 43104, 53880, 71840, 72869, 107760, 145738, 215520, 218607, 291476, 364345, 437214, 582952, 728690, 874428, 1093035, 1165904, 1457380, 1748856, 2186070, 2331808, 2914760, 3497712, 4372140, 5829520, 6995424, 8744280, 11659040, 17488560, 32718181, 34977120, 65436362, 98154543, 130872724, 163590905, 196309086, 261745448, 327181810, 392618172, 490772715, 523490896, 654363620, 785236344, 981545430, 1046981792, 1308727240, 1570472688, 1963090860, 2617454480, 3140945376, 3926181720, 5234908960, 7852363440, 15704726880]

約数ペア:

[(1, 15704726880), (2, 7852363440), (3, 5234908960), (4, 3926181720), (5, 3140945376), (6, 2617454480), (8, 1963090860), (10, 1570472688), (12, 1308727240), (15, 1046981792), (16, 981545430), (20, 785236344), (24, 654363620), (30, 523490896), (32, 490772715), (40, 392618172), (48, 327181810), (60, 261745448), (80, 196309086), (96, 163590905), (120, 130872724), (160, 98154543), (240, 65436362), (449, 34977120), (480, 32718181), (898, 17488560), (1347, 11659040), (1796, 8744280), (2245, 6995424), (2694, 5829520), (3592, 4372140), (4490, 3497712), (5388, 2914760), (6735, 2331808), (7184, 2186070), (8980, 1748856), (10776, 1457380), (13470, 1165904), (14368, 1093035), (17960, 874428), (21552, 728690), (26940, 582952), (35920, 437214), (43104, 364345), (53880, 291476), (71840, 218607), (72869, 215520), (107760, 145738)]