83770240

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^2$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 213373800

約数和(自身を除く): 129603560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 83, 95, 128, 152, 160, 166, 190, 304, 320, 332, 380, 415, 608, 640, 664, 760, 830, 1216, 1328, 1520, 1577, 1660, 2432, 2656, 3040, 3154, 3320, 5312, 6080, 6308, 6640, 6889, 7885, 10624, 12160, 12616, 13280, 13778, 15770, 25232, 26560, 27556, 31540, 34445, 50464, 53120, 55112, 63080, 68890, 100928, 110224, 126160, 130891, 137780, 201856, 220448, 252320, 261782, 275560, 440896, 504640, 523564, 551120, 654455, 881792, 1009280, 1047128, 1102240, 1308910, 2094256, 2204480, 2617820, 4188512, 4408960, 5235640, 8377024, 10471280, 16754048, 20942560, 41885120, 83770240]

約数ペア:

[(1, 83770240), (2, 41885120), (4, 20942560), (5, 16754048), (8, 10471280), (10, 8377024), (16, 5235640), (19, 4408960), (20, 4188512), (32, 2617820), (38, 2204480), (40, 2094256), (64, 1308910), (76, 1102240), (80, 1047128), (83, 1009280), (95, 881792), (128, 654455), (152, 551120), (160, 523564), (166, 504640), (190, 440896), (304, 275560), (320, 261782), (332, 252320), (380, 220448), (415, 201856), (608, 137780), (640, 130891), (664, 126160), (760, 110224), (830, 100928), (1216, 68890), (1328, 63080), (1520, 55112), (1577, 53120), (1660, 50464), (2432, 34445), (2656, 31540), (3040, 27556), (3154, 26560), (3320, 25232), (5312, 15770), (6080, 13778), (6308, 13280), (6640, 12616), (6889, 12160), (7885, 10624)]