147382560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7873}}^1$

素因数の和:7907

約数の個数: 144

約数和(自身を含む): 541699704

約数和(自身を除く): 394317144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 7873, 9360, 15746, 18720, 23619, 31492, 39365, 47238, 62984, 70857, 78730, 94476, 102349, 118095, 125968, 141714, 157460, 188952, 204698, 236190, 251936, 283428, 307047, 314920, 354285, 377904, 409396, 472380, 511745, 566856, 614094, 629840, 708570, 755808, 818792, 921141, 944760, 1023490, 1133712, 1228188, 1259680, 1417140, 1535235, 1637584, 1842282, 1889520, 2046980, 2267424, 2456376, 2834280, 3070470, 3275168, 3684564, 3779040, 4093960, 4605705, 4912752, 5668560, 6140940, 7369128, 8187920, 9211410, 9825504, 11337120, 12281880, 14738256, 16375840, 18422820, 24563760, 29476512, 36845640, 49127520, 73691280, 147382560]

約数ペア:

[(1, 147382560), (2, 73691280), (3, 49127520), (4, 36845640), (5, 29476512), (6, 24563760), (8, 18422820), (9, 16375840), (10, 14738256), (12, 12281880), (13, 11337120), (15, 9825504), (16, 9211410), (18, 8187920), (20, 7369128), (24, 6140940), (26, 5668560), (30, 4912752), (32, 4605705), (36, 4093960), (39, 3779040), (40, 3684564), (45, 3275168), (48, 3070470), (52, 2834280), (60, 2456376), (65, 2267424), (72, 2046980), (78, 1889520), (80, 1842282), (90, 1637584), (96, 1535235), (104, 1417140), (117, 1259680), (120, 1228188), (130, 1133712), (144, 1023490), (156, 944760), (160, 921141), (180, 818792), (195, 755808), (208, 708570), (234, 629840), (240, 614094), (260, 566856), (288, 511745), (312, 472380), (360, 409396), (390, 377904), (416, 354285), (468, 314920), (480, 307047), (520, 283428), (585, 251936), (624, 236190), (720, 204698), (780, 188952), (936, 157460), (1040, 141714), (1170, 125968), (1248, 118095), (1440, 102349), (1560, 94476), (1872, 78730), (2080, 70857), (2340, 62984), (3120, 47238), (3744, 39365), (4680, 31492), (6240, 23619), (7873, 18720), (9360, 15746)]